El Maryland Historical Trust actúa como la oficina central de preservación histórica en Maryland. [1] Las propiedades enumeradas residen dentro de los límites del moderno condado de Howard . Antes de 1851, los sitios habrían sido parte del condado de Anne Arundel . Los sitios poblados antes de 1650 habrían sido parte del condado de St Mary en la provincia de Maryland , que fue colonizada en 1632 por europeos.
Propiedades de Maryland Historical Trust en el condado de Howard [2]
HO-1 Cherry Grove alrededor de 1766 HO-1, Cherry Grove , 2937 Jennings Chapel Road, Woodbine HO-2, Oakdale , 16449 Edwin Warfield Road, Woodbine HO-3, Pleasant Valley (Perdido por negligencia) , 13893 Forsythe Road, Cooksville HO-4, Red House Tavern , Hoods Mill Road (MD 97), Cooksville HO-5, Roberts Inn , 14610 Frederick Road (MD 144), Cooksville HO-6, Ellerslie , 2761 Roxbury Mills Road (MD 97), Cooksville HO-7, Union Chapel (Iglesia Episcopal de San Andrés) , Roxbury Mills Road (MD 97), Glenwood HO-8, Longwood (La Dependencia) , 3188 Roxbury Mills Road (MD 97), Glenwood HO-9, Round About Hills (Peacefields) , 15505 Cattail Oaks, Glenwood HO-10, Villa de Speranza (Regalo de Año Nuevo) , 3890 Roxbury Mills Road (MD 97), Glenwood HO-11, Cordillera de Duvall (Casa Stephen Boone Dorsey), 15451 Roxbury Road, Glenwood HO-12, Molino de Roxbury , Roxbury Mill Road, Brookeville HO-13, Howard Lodge (Taylor's Park) , 12301 Howard Lodge Drive, Sykesville HO-14, Club de caza del condado de Howard , 13402 Triadelphia Road, Ellicott City HO-15, Glenelg Manor (escuela rural de Glenelg) , 12793 Folly Quarter Road, Glenelg HO-16, Folly Quarter Manor (McTavish House, Carrollton Hall) , 12290 Folly Quarter Road, Ellicott City HO-17, Granja Folly Quarter (y casa de baños) , 4308 Folly Quarter Road, Ellicott City HO-18, Walnut Grove , 5192 Sheppard Lane, Clarksville HO-19, Granjas Huntington , 13180 Brighton Dam Road, Clarksville HO-20, Hickory Ridge , 13032 Highland Road, Clarksville HO-21 Waverley alrededor de 1756 HO-21, Waverley , 2335 Waverly Mansion Drive, Marriotsville HO-22, Doughoregan Manor (Charles Carroll III de Carrollton House) , 3500 Old Manor Lane, Ellicott City HO-23, Burleigh Manor y Gate House (Burleigh Cottage) , 3950 White Rose Way, Ellicott City HO-24, Font Hill , 3838 Parrot Drive, Ellicott City HO-25, Brick House on the Pike (Brick House Farm, Ellerslie) , 9564 National Pike (US 40), Ellicott City HO-26, Iglesia Episcopal de San Juan , 9130 Frederick Road (MD 144), Ellicott City HO-27, Daniels Mill (Elysville, Gary, Alberton Mill) , Daniels Road, Ellicott HO-28, Dorsey Hall , 5100 Dorsey Hall Drive, Ellicott City HO-29, Arlington (Club de golf Fairway Hills) , 5100 Columbia Road, Columbia HO-30, Woodlawn , Bendix Road (anteriormente 9254 Old Annapolis Road, Columbia HO-31, Spring Hill and Quarters , 4659 Montgomery Road (MD 103) También 4614 New Cut Road, Ellicott City HO-32, Oakland Manor , 5430 Vantage Point Road, Columbia, Maryland HO-33, Blandair , 6651 Little Patuxent Parkway (MD 175), Columbia HO-34, Waveland, Sewells Orchard Drive, Columbia HO-35, Iglesia de Cristo (Iglesia Parroquial Reina Carolina) , 6800 Oakland Mills Road, Columbia HO-36, sitio de Oak Hall , Oak Hall Lane, Columbia HO-37, Athol , 6680 Columbia Pike (Estados Unidos 29), Columbia HO-38, Montpelier , 10904 Johns Hopkins Road, Laurel HO-39, Worthington's Quarters (White Hall, Iris Hall), Weather Worn Way, Columbia HO-40, Moundland , Guilford Road, Columbia HO-41, Casa del comodoro Joshua Barney (Harry's Lott) , 7912 Savage Guilford Road, Jessup HO-42, distrito histórico de Savage Mill , Savage HO-43, Belmont (Moore's Morning Choice) , 6555 Belmont Woods Road, Elkridge HO-44, Troy Hill (Troy) , Baltimore Washington Boulevard (US 1), Elkridge HO-45, Iglesia de la Trinidad , 7474 Baltimore Washington Boulevard (US 1), Elkridge HO-46, Spurriers Tavern, sitio , Waterloo Road (MD 175) y Baltimore Washington Boulebard (US 1), Jessup HO-47, Temora , 4252 Columbia Road, Ellicott City HO-48, Woodlawn (Le Papillon) , 8880 Frederick Road, Ellicott City HO-49, Monte Hebrón , 2331 Calvin Circle, Ellicott City HO-50, Primera Iglesia Presbiteriana (Edificio de la Sociedad Histórica del Condado de Howard) , 8328 Court Avenue, Ellicott City HO-51 Palacio de justicia del condado de Howard HO-51, Palacio de justicia del condado de Howard , 8360 Court Avenue, Ellicott City HO-52, Banco Nacional Patapsco, 8098 Main Street (MD 144), Ellicott City HO-53, Casa Samuel Powell, 8198 Main Street (MD 144), Ellicott City HO-54, Cárcel del Condado de Howard , 3709 Park Avenue (antes 1 Emory Street), Ellicott City HO-55, Iglesia Metodista Emory, 3799 Church Road, Ellicott City HO-56, Casa Jenkins-Powell (Casa Jonathan Ellicott, Casa MacGill), 3791 Church Road, Ellicott City HO-57, The Manse, 3788 Church Road, Ellicott City HO-58, Castillo Angelo (Angelo Cottage, Castle Angelo), 3749 Church Road, Ellicott City HO-59, Monte Ida , 3691 Sarah's Lane, Ellicott City HO-60, Instituto Femenino Patapsco (Hotel Patapsco Heights) , 3655 Church Road, Ellicott City Museo del Parque de Bomberos HO-61 HO-61, Museo de la Estación de Bomberos (Edificio del Departamento de Bomberos de Old Howard Co., Biblioteca Pública de Old Howard Co.), 3829 Church Road, Ellicott City HO-62, The Town Hall (Ópera, Rhodey's Emporium), 8044-8046 Main Street (MD 144), Ellicott City HO-63, Viaducto de Patterson , Ilchester Road y River Road, Catonsville HO-64, cabaña de troncos de Thomas Isaac (cabaña de troncos de Stanton), Main Street (MD 144) y Ellicott Mills Drive, Ellicott City HO-65, Cementerio de la familia Ellicott, Old Columbia Pike (MD 987), Ellicott City HO-66, cementerio cuáquero, Old Columbia Pike (MD 987), Ellicott City HO-67, Casa de reuniones de amigos (Casa de reuniones cuáquera), 3771 Old Columbia Pike (MD 987), Ellicott City HO-68, Howard House, 8202 Main Street (MD 144), Ellicott City HO-69, Walker-Chandler House (Ellicott Country Store), Casa de la Sra. Rowland Bounds, 8180 Main Street (MD 144), Ellicott City HO-70, Hotel Patapsco (Hotel Thomas' Patapsco, Hotel Stewart, Hotel Wilson Patapsco, Ellicott City Times) , Ellicott City Estación de la ciudad de Ellicott HO-71 HO-71, estación de ferrocarril B&O de Ellicott City, edificio de carga y plataforma giratoria , 2711 Maryland Avenue, Ellicott City HO-72, Bridge Market (ET Clark Property, Radcliffe's Emporium, Louis T. Clark Grocery), 8000 Main Street (MD 144), Ellicott City HO-73, sitio histórico original de Ellicott Mill, Frederick Road (MD 144), Ellicott City HO-74, EN BLANCO HO-75, EN BLANCO HO-76, Escuela Católica St. Paul (Banco Nacional Patapsco), St. Paul Street, Ellicott City HO-77, EN BLANCO HO-78, distrito histórico de la ciudad de Ellicott , ciudad de Ellicott HO-79, IOOF Lodge Building (Annie's), 8126-8132 Main Street (MD 144), Ellicott City HO-80, Viaducto Thomas , Ferrocarril de Baltimore y Ohio, Ferrocarril B&O sobre el río Patapsco, Halethorpe HO-81 Puente Bollman, Salvaje HO-81, Puente de armadura colgante Bollman , Savage Road, Savage HO-82, Disney's Tavern (Mount Misery, Fabric House, Sprecher House), HH Tamburo Shop, 8298-8304 Main Street (MD 144), Ellicott City HO-83, Collier's Grist Mill (Bernard Fort CM, Ellicott City Mills, EC Electric Light and Power Co.), 8069 Tiber Alley, Ellicott City HO-84, Linden Grove (regalo de Año Nuevo) , 5790 Tamar Drive, Columbia HO-85, Granja Montrose , 13370 Brighton Dam Road, Clarksville HO-86, Railroad Hotel (TurnOver a NewLeaf, The Meeting House), 8028-8046 Main Street (MD 144), Ellicott City HO-87, Bethesda (Dower Cottage, Long Reach) , 9140 Sybert Drive, Ellicott City HO-88, restaurante Cacao Lane (tienda general Hunt's, sombrerería, casa Edward Alexander), 8066-8068 Main Street (MD 144), Ellicott City HO-89, Bernard Campbell House (Froogle Fashions, Import Specialties), 8074-8082 Main Street (MD 144), Ellicott City HO-90, Casa Charlotte Tazewell (Casa de ladrillos Lena McCauley), 8192 Main Street (MD 144), Ellicott City HO-91 La elección de Hobson, Woodbine HO-91, Hobson's Choice , 2921 Florence Road, Woodbine HO-92, amigo de confianza, Frederick Road (MD 144), Cooksville HO-93, EN BLANCO HO-94, Samuel Powell House (Chateau Wine Supplies, Rhodey Beer Garden, Navicki's (Votta's) Reparación de calzado), 8120 Main Street (MD 144), Ellicott City HO-95, Wheatfields (Chews Resolution Manor) , 4588 Montgomery Road (MD 103), Ellicott City HO-96, Elmonte (Twilford) , Surco Avenue, Ellicott City HO-97, Casa de John Williams (Pairo & Pairo Law Offices), 8086 Main Street (MD 144), Ellicott City HO-98, Lauman House (Alda Baptiste, Tongue Row Fabric Boutique), 8060 Main Street (MD 144), Ellicott City HO-99, Margaret Smith Gallery (farmacia Norton), 8090 Main Street (MD 144), Ellicott City HO-100, edificio de la sede del Bicentenario, 8355 Court Avenue, Ellicott City HO-101, Iglesia Episcopal de San Pablo, Old Frederick Road, Mt. Airy HO-102, Cabaña de madera Sarah Jane Powell (Cabaña de madera Albert E. France) , 2240 Roxbury Mills Road (MD 97), Cooksville HO-103, edificio de troncos Charles Layton, Jr., sitio, 1221 St. Michaels Road, Woodbine HO-104, Casa de troncos de Thaddeus Crapster, 3101 Cabin Run, Woodbine HO-105, Casa Ellicott (Rockland Farm), 3500 Woodbine Road (MD 94), Woodbine HO-106, Casa de Robert Hunter, Annapolis Rock Road, Woodbine HO-107, Casa de troncos de George G. Willson, sitio, Annapolis Rock Road, Woodbine HO-108, Ruinas de troncos de Hipsley's Mill Road, sitio, Hipsley Mill Road, Woodbine HO-109, Casa de troncos de Ann B. Dunn, ruina, Daisy Road y Jennings Chapel Road, Woodbine HO-110, Casa del Dr. John Hood Owings, sitio y cementerio Jennings, Jennings Chapel Road, Brookville HO-111, feliz retiro, 3100 McNeal Road, Woodbine HO-112, Casa de troncos JP Tarenz (cuartos de esclavos de Cherry Grove), 2898 Duvall Road, Woodbine HO-113, Granja Bernard Warfield (The Heritage, Bite the Skinner), 16539 AE Mullinix Road, Woodbine HO-114, The Heritage Log Building, sitio, AE Mullinix Road, Woodbine HO-115, Sunnyside (Albert G. Warfield, Casa III) , Woodbine Road (MD 94), Woodbine HO-116, Granja Beldon Patrick (Granja Maple Dell), 1960 Daisy Road, Woodbine HO-117, Casa del Dr. William J. Bryson (Summer Hill Farm) , Frederick Road (MD 144), Cooksville HO-118, Albert Schulze Post & Plank Building, sitio, 1685 St. Michaels Road, Woodbine HO-119, pradera profunda, 3173 Daisy Road, Woodbine HO-120, Por Su Gracia, 3710 Roxbury Mills Road (MD97), Glenwood HO-121, Casa de piedra de Nancy Valle, 4401 Roxbury Mills Road (MD97), Brookville HO-122, Casa de inquilino de Stephen B. Dorsey Farm (Casa de piedra de Russell Maisel), 15282 Roxbury Road, Glenelg HO-123, Casa de la familia Clark (Casa de ladrillos de George Chase), 15081 Roxbury Road, Roxbury Mills HO-124, Iglesia Episcopal de San Bernabé, 13135 Forsythe Road, Sykesville HO-125, Wavertree , 12961 Triadelphia Road, Ellicott City HO-126, edificio de troncos de Marvin Howard, Dorsey Mill Road, Glenwood HO-127, Casa de troncos de piedra de Linda Byrd Eareckson, 601 River Road, Sykesville HO-128, Casa del juez John L. Clark (Casa del Dr. y la Sra. TSHerbert), Marriotsville Road, Marriotsville HO-129, Ruinas de piedra de Alexander Hassan , Old Frederick Road (MD99), Woodstock HO-130, Casa de entrada señorial de Doughoregan, 3120 Manor Lane, Ellicott City HO-131, Enniscorthy (Casa de Albert S. Hammond), 3412 Folly Quarter Road, Ellicott City HO-132, Noviciado de los Frailes Franciscanos , 12290 Folly Quarter Road, Ellicott City HO-133, Casa de piedra de Doughoregan Manor, Old Manor Lane, Ellicott City HO-134, Casa de propiedad de William Johnson, 4411 Manor Lane, Ellicott City HO-135, Casa Jack Gebhard (Taberna Porter), 4955 Manor Lane, Ellicott City HO-136, Ruinas de la granja Joel Kline , Clarksville Pike (MD 108), Ellicott City HO-137, Casa de Piedra Hopkins-Brosenne (Pine Orchard Hotel), 10281 Baltimore National Pike (US 40), Ellicott City HO-138, Casa Gerwig-Lintner, sitio (Casa de piedra Lintner), 10101 Frederick Road (MD 144), Ellicott City HO-139, Shirley (Little Brick House Farm, Herman Feaga Brick House), 10212 Little Brick House Court, Ellicott City HO-140, Iglesia Metodista Gary Memorial, Daniels Road, Ellicott City HO-141 El césped, Elkridge HO-141, The Lawn , 6036 Old Lawyers Hill Road, Elkridge HO-142, Antigua Rectoría de St. Johns, 3508 W. Gate Drive, Ellicott City HO-143, MacAlpine Slave Quarters (Casa Diniz), 3645 Mac Alpine Road, Ellicott City HO-144, Wayside Inn (Búsqueda ampliada, Bethesda), 4344 Columbia Road, Ellicott City HO-145, Mt. Joy (Santa Fe) , 5000 Executive Park Drive, Ellicott City HO-146, Casa Stempner, 5777 Main Street, Elkridge HO-147, Casa Eklof (Chews Vineyard), 494 New Cut Road, Ellicott City HO-148, Casa Frank Boggs, 5306 Waterloo Road (MD 104), Ellicott City HO-149, Clover Hill (Casa de John C. Roswell), 6121 Rockburn Branch Park Road, Elkridge HO-150, Casa Alice L. Lorenz, Elkridge HO-151, Rockburn, 6581 Belmont Woods Road, Elkridge HO-152, Hockley Grist Mill House (Dorsey Mill), 5481 Levering Avenue, Elkridge HO-153, Fairview (Warfield's Range, Gorman House), 10150 Gorman Road, Laurel HO-154, Kelly Stone House (Casa Coopers en Oakland Mill), 5509 Old Columbia Road, Columbia HO-155, Casa de piedra Gales-Gaither, 5505 Old Columbia Road, Columbia HO-156, Dalton, 9315 Mellenbrook Road, Columbia HO-157, Alabama Farm, sitio, Trotter Road, Columbia HO-158, River Hill Farm (porción de los cuatro hermanos, casa de Richard B.Owings), Guilford Road, Clarksville HO-159, Granjas de Oakland, 14175 Old Frederick Road, Cooksville HO-160, Casa Bassler (HRD), Sunny Spring, Columbia HO-161, John L. Due House (Casa Henry Warfield, Casa Trotter), 6044 Trotter Road, Clarksville HO-162, edificio Sturdevant, Clarksville Pike (MD 108), Clarksville HO-163, Tierney Gambrel Roof House, sitio (Howard's Range) , Guilford Road y Clarksville Pike (MD 108), Clarksville HO-164, Clifton (Wellings Stone House, vino blanco y clarete) , 6420 Warm Sunshine Path, Clarksville HO-165, Casa Owings-Myerly, sitio (Casa Vogel), 7538 Guilford Road (MD 32), Simpsonville HO-166, Iglesia Episcopal de San Marcos , 12700 Hall Shop Road, Highland HO-167, Locust Grove (granja David Clarke), 1095 Hood's Mill Road (MD 97), Cooksville HO-168, Escuela Banks, 15491 Roxbury Mills Road (MD 97), Glenwood HO-169, Casa de Roxbury Mill Miller, 4102 Roxbury Mill Road, Brookeville HO-170, La aventura de Shipley (Casa del Dr. Perilla) , 14830 Old Frederick Road, Clarksville HO-171, Hedgerow (Dejado fuera, Sobrado, 13551 Triadelphia Mill Road, Clarksville HO-172, Adams Cottage, 5790 Ten Oaks Road, Clarksville HO-173, Cementerio de la familia Hood (propiedad Ridgely Jones), Underwood Road, Sykesville HO-174, Tubman House (Meadow Ridge Memorial Park House), 7250 Baltimore Washington Boulevard (US 1), Elkridge HO-175, Casa del juez William Matthew (Kingsdine), 2945 Roxbury Mills Road (MD 97), Glenwood HO-176, edificio Glenwood Country Club (Casa Hepburn), 2902 Roxbury Mills Road (MD 97), Glenwood HO-177, Holly Rock Farm (JB Mathews House, Bloomsburg), 3060 Roxbury Mills Road (MD 97), Glenwood HO-178, Schroll House, 8418 A Baltimore Washington Boulevard (US 1), Jessup HO-179, Factory House (edificio Percon Inc.), sitio, Old Scaggsville Road, Scaggsville HO-180, Reglamento Hobbs, 2555 McKendree Road, Glenwood HO-181, Casa de troncos R. Hook (Casa de troncos Hackett), 14465 Frederick Road (MD 144), Cooksville HO-182, Casa de la Sra. Miller Mills (Casa de Francis Shipley), 13523 Triadelphia Road, Ellicott City HO-183, Casa de día y tienda, 14040 Triadelphia Road, Glenelg HO-184, Old Oakland Manor (Casa Ralston), 10026 Hyla Brook Road, Columbia HO-185, Herrería Oakland Manor (Ralston Stone Cottage), 10102 Hyla Brook Road, Columbia HO-186, Clarkland Farm & Log Smokehouse (Charles R. Pue Farm/Hammond's Inheritance), 10380 Clarksville Pike (MD 108), Ellicott City HO-187, Cementerio Harmony, McKendree Road, West Friendship HO-188, Granite Park, Murray Hill Drive, Columbia HO-189, Granja Humphrey Wolfe (Granja John Beane), 3607 Roxbury Mills Road (MD 97), Glenwood HO-190, Buen Compañerismo, 1795 Woodstock Road (MD 125), Woodstock HO-191, Granja Roland Maxwell (Casa Carl R. Myers), 1805 Marriottsville Road, Marriottsville HO-192, Pinos de la Amistad, 13905 Frederick Road (MD 144), Cooksville HO-193, Linwood (Centro Infantil Linwood) , 3421 Martha Bush Drive, Ellicott City HO-194, Welsh-Webb Farm, sitio (Trail House, Dale Mouser House, Wagon Trail Farm), 16180 Frederick Road (MD 144), Woodbine HO-195, Fowble House, sitio, Frederick Road (MD 144), Lisboa HO-196, Flohr House, sitio, Frederick Road (MD 144), Lisboa HO-197, Cheaks Tavern, sitio (Stage Coach Inn, Charles Reck Home), Frederick Road (MD 144), Lisboa HO-198, Cope-Knox Log House, sitio (ME Parsonage, Albert G. Warfield House), 16041 Frederick Road (MD 144), Lisboa HO-199, Casa Parroquial Episcopal Metodista (Casa Flohr-Barnes), sitio, 16037 Frederick Road (MD 144), Lisboa HO-200, Alvin G. Leamon House (Thacker-Cogswell House), 16032 Frederick Road (MD 144), Lisboa HO-201, Mathis House, 16024 Frederick Road (MD 144), Lisboa HO-202, Mayne House (Owings Log-Brick House), 16020 Frederick Road (MD 144), Lisboa HO-203, Emerson Pickett Log House, sitio, Frederick Road (MD 144), Lisboa HO-204, Mansión Presbiteriana de Lisboa (Parsonage MP de Lisboa, Casa McIntosh), 16000 Frederick Road (MD 144), Lisboa HO-205, Lee's Market and House, 16005 Frederick Road (MD 144), Lisboa HO-206, hotel de Lisboa (Drovers Inn, Poole's Country Store & Post Office, sitio de Caleb Pancoast House), Frederick Road (MD 144) y Madison Street, Lisboa HO-207, Iglesia Westwood ME, 13554 Triadelphia Road, Ellicott City HO-208, Iglesia UM Brown Chapel, Howard Road, Dayton HO-209, Iglesia Providencia (Metodista) (Tatiana), 14290 Triadelphia Road, Glenwood HO-210, Granja E. Walter Scott (Antigüedades Quail Hill), 6791 Guilford Road, Clarksville HO-211, Dundee, 3775 Bonny Bridge Place, Ellicott City HO-212, Ahumadero Dundee, Bonny Bridge Place, Ellicott City HO-213, Savage Mill (Centro industrial Savage), Foundry Street y Washington Street, Savage HO-214, Carroll Baldwin Memorial Hall (Salón Comunitario Savage), 9035 Foundry Street, Savage HO-215, Casas de trabajadores de molinos del siglo XIX, 9040-9062 Washington Street, Savage HO-216, Old Mill Apartment House (Storch Apartment House #1), 9078 Washington Street, Savage HO-217, Casa de apartamentos Old Mill Workers (Casa con apartamento Storch), 9105-9111 Washington Street, Savage HO-218, Casa Savage-Irving (Mansión, Casa Baldwin), 9110 Washington Street, Savage HO-219, Salón Masónico (Logia de Salomón #121 AF y AM), 2-4 Washington Street, Savage HO-220, Casa Holte-Grafton (Casa del administrador de molinos salvajes), 8502 Fair Street, Savage HO-221, Casa Hutchinson-Hobbs (Upper Baltimore St. Mill Houses), 9132-9136 Baltimore Street, Savage HO-222, edificio de apartamentos de Gralton, 9105-9111 Baltimore Street, Savage HO-223, Chickering House, 9066 Baltimore Street, Savage HO-224, Casa Minnie W. Rooney, 9056-9058 Baltimore Street, Savage HO-225, Casas de trabajadores del molino (dúplex de Storch Realty), Savage HO-226, Granja Victor Myers, 9915 Gorman Road, Laurel HO-227, Lewis Warfield House, 15948 Frederick Road (MD 144), Lisboa HO-228, Dorsey-Hall House, sitio (Bidinger House), Frederick Road (MD 144), Lisboa HO-229, Roy Martin House, sitio, Frederick Road (MD 144), Lisboa HO-230, Escuela femenina de Lisboa (Clark-Coursey House), 15928 Frederick Road (MD 144), Lisboa HO-231, Casa Paul Joggereit, 15927 Frederick Road (MD 144), Lisboa HO-232, Esworthy House, 15935 Frederick Road (MD 144), Lisboa HO-233, The Misses Warfield House (Snyder's Piano & Organ, Inc.), 15947 Frederick Road (MD 144), Lisboa HO-234, granja Zubovic, 1259 Ridge Road (MD 27), monte Airy HO-235, Iglesia AME St. Stephens, 7741 Mayfield Avenue, Elkridge HO-236, Overlook Farms (La Casa Gould), Murray Hill Road, Laurel HO-237, Casa Stansfield, Gorman Road, Laurel HO-238, cabaña de jardineros de Glenelg, 12789 Folly Quarter Road, Glenelg HO-239, The Herbiary (Casa Rhinelander), 12549 Folly Quarter Road, Ellicott City HO-240, Iglesia Metodista McKendree (Iglesia Bautista Sharon Mission), McKendree Road, West Friendship HO-241, Cementerio de la familia Ellicott, Old Frederick Road, Ellicott City HO-242, Casa Joseph Ellicott (Casa Hollifield, c. 1845), 8262 Old Frederick Road, Ellicott City HO-243, The Oaks , 3251 Oaks Road, Ellicott City HO-244, Iglesia Metodista de Lisboa, sitio, Frederick Road (MD 144) y Hopkins Alley, Lisboa HO-245, Warner-Hawks House (Warner House), sitio, 16033 Frederick Road (MD 144), Lisboa HO-246, Powers House, 16025 Frederick Road (MD 144), Lisboa HO-247, Buckingham House (Edgar Smith Log & Frame House), 16021 Frederick Road (MD 144), Lisboa HO-248, Iglesia de la Armonía, 15996 Avenida Norte, Lisboa HO-249, Casa Ridgely-Mercier (Casa RA Poole), 15921 Frederick Road (MD 144), Lisboa HO-250, Iglesia Howard Chapel UM (Iglesia Howard Chapel ME), 1970 Long Corner Road, My. Aireado HO-251, Casa Klein-Flynn, 1614 Long Corner Road, Mt. Airy HO-252, tienda Warfield-Dougherty (tienda antigua de Florence), 2600 Woodbine Road, Woodbine HO-253, antigua escuela de Florencia, 3055 Florence Road, Woodbine HO-254, Iglesia UM de la Capilla Jennings, 2601 Jennings Chapel Road, Woodbine HO-255, Cementerio de la familia Warfield, Jennings Chapel Road, Woodbine HO-256, Casa victoriana de Albert Warfield, 3300 Florence Road, Woodbine HO-257, casa de inquilino de Albert Warfield, 3370 Florence Road, Woodbine HO-258, Casa y Puesto Comercial Daisy, 15948 Union Chapel Road, Woodbine HO-259, edificio Daisy IOOF, sitio, 15949 Union Chapel Road, Woodbine HO-260, Cabaña de Kimble, 15698 Union Chapel Road, Woodbine HO-261, Cumplimiento (Milly's Delight), Union Chapel Road, Woodbine HO-262, edificio de apartamentos Myers, sitio (Inwood PO y tienda general), Roxbury Mills Road (MD 97) y McKendree Road, Glenwood HO-263, Casa del Silencio (Reserva de Ridgely, Casa de troncos de Hakes), 15780 Union Chapel Road, Woodbine HO-264, Granja Chippendale (Justificable), 14751 Addison Way, Woodbine HO-265, cabaña de troncos Warfield's Range, sitio (cabaña de troncos Phelps) , 10504 Patuxent Ridge Way, Laurel HO-266, Warfield's Range (Residencia Phelphs, Twin Cedars) , 10504 Patuxent Ridge Way, Laurel HO-267, Wildwood, Guilford Road, Columbia HO-268, Residencia Hatfield (Casa Millers), 6691 Cedar Lane, Columbia HO-269, Casa Charles Scaggs, 10909 Johns Hopkins Road, Laurel HO-270, Cementerio Oak Grove, Roxbury Mills Road (MD 97) y Union Chapel Road, Glenwood HO-271, Oakhurst (Casa Lardy), 2460 McKendree Road, West Friendship HO-272, Cementerio Warfield, 14675 Carrs Mill Road, Glenwood HO-273, Casa Toomey (Casa de inquilino de Elkridge Furnace), 5730 Furnace Road, Elkridge HO-274, Hubert Black House (Granja Larriland) , 2416 Woodbine Road (MD 94), Woodbine HO-275, Iglesia Metodista Unida Daisy , 2685 Daisy Road, Woodbine HO-276, Iglesia Metodista Unida Mt. Gregory , 2325 Roxbury Mills Road (MD 97), Cooksville HO-277, Iglesia y cementerio católico romano St. Louis King, 12500 Clarksville Pike (MD 108), Clarksville HO-278, Tranquilidad (Casa Peterson), 4054 Jennings Chapel Road, Brookeville HO-279, Harwood (Casa Harlow, Granja Point Lookout), 3676 Jennings Chapel Road, Woodbine HO-280, Casa Arthur Forsyth (Casa McCracken), 14396 Old Frederick Road, Cooksville HO-281, Wilderness Farm (antigua casa de Joshua Warfield), 3366 Jennings Chapel Road, Woodbine HO-282, Casa de inquilino de piedra de Limestone Valley Farm (Hayland Farm), Sheppard Lane, Clarksville HO-283, Pensión Kefauver, 8507 Old Frederick Road, Ellicott City HO-284, Oak Lawn (Hayden House, antiguo edificio de la Junta de Educación), 8360 Court Place, Ellicott City HO-285, Weir House (edificio de la segunda escuela, oficina de planificación), 8324 Court Avenue, Ellicott City HO-286, Trollinger Cabin (sin documentación archivada), Main Street, Ellicott City HO-287, Granja de totora (Granja Reilly), 4078 Roxbury Mills Road (MD 97), Glenwood HO-288, Casa Ruth Daggett, 1276 Hoods Mill Road (MD 97), Cooksville HO-289, Meriweather (Casa del mayordomo) , 14944 Roxbury Road, Glenelg HO-290, Iglesia Católica Romana de St. Michaels, St. Michael Road y Hardy Road, Mt Airy HO-291, Oakley Farm (casa de Celia Holland), 15802 Frederick Road (MD 144), Woodbine HO-292, Tienda Joshua Disney Wheelwright (Butterfield's), Clarksville Pike (MD 108), Highland HO-293, King's Contrivance (Howard Research&DevelopmentCorp.), Shaker Drive, Columbia HO-294, Casa Wilson en Roxbury Mill (Hilltop), 4152 Roxbury Mill Road, Brookeville HO-295, Woodcamp Farm (Hough House), 17403 Hardy Road, Mt. Airy HO-296, Granja Earl Hough, 17520 Hardy Road, Monte Airy HO-297, Rose Hill (Casa Alva Collins), 979 Hood's Mill Road (MD 97), Cooksville HO-298, Rectoría y Casa Parroquial de St. Peters, 8205 St. Paul Place, Ellicott City HO-299, Iglesia Episcopal de San Pedro, sitio, St. Paul Place, Ellicott City HO-300, Broxton, 3829 Old Columbia Pike (MD 987), Ellicott City HO-301, Tuten's Cottage, sitio, 3825 Old Columbia Pike (MD 987), Ellicott City HO-302, Casa de Charles Ringley, 3820 Old Columbia Pike (MD 987), Ellicott City HO-303, Casa doble de Bruce Smyser, 3815 Old Columbia Pike (MD 987), Ellicott City HO-304, Casa Paul Perkins, 3821 Old Columbia Pike (MD 987), Ellicott City HO-305, Casa de dos partes de Esther Rettger, 3801-3803 Old Columbia Pike (MD 987), Ellicott City HO-306, marcador histórico de Friends Meeting House, Old Columbia Pike (MD 987), Ellicott City HO-307, Casa de David Myer, 3786-3790 Old Columbia Pike (MD 987), Ellicott City HO-308, Manelli Cottage, 3774 Old Columbia Pike (MD 987), Ellicott City HO-309, Tienda de Esther Rettger (Tienda de Pieter Meerschaert), 3752-3754 Tongue Row, Ellicott City HO-310, puesto comercial rebelde y sala de armas (tienda Ijams), 3744-3748 Tongue Row, Ellicott City HO-311, Antigüedades ilimitadas R&R, 3736-3742 Tongue Row, Elliott City HO-312, Hi Ho Silver (tienda de Wexford House), 3732 Tongue Row, Ellicott City HO-313, Tienda George Anderson, 3723 Tongue Row, Ellicott City HO-314, Casa para inquilinos de Clarkland Farm Stone , 10570 Clarksville Pike (MD 108), Columbia HO-315, Casa de George Burgess, 8448 Main Street, Ellicott City. HO-316, Búsqueda adjunta (The Chambers House), 4119 Old Columbia Pike (MD 987), Ellicott City HO-317, tienda de comestibles y casa Tilghman (edificio de apartamentos Gloth), 5733-5739 Main Street, Elkridge HO-318, Vacío HO-319, La Casa Tilghman-Ferraro, 5741-5745 Main Street, Elkridge HO-320, Casa Pocock-Rodgers, 5749-5753 Main Street, Elkridge HO-321, Casa Gonzales, 5761 Main Street, Elkridge HO-322, Casa de herrería Pfeiffer's Corner, 5961 Waterloo Road (MD 108), Ellicott City HO-323, sin nombre, 8080 Main Street (MD 144), Ellicott City HO-324, Mathews-ET Clark House, 8765 Ruppert Court, Ellicott City HO-325, edificios de dos estructuras de Caleb Merryman (Abend House, Kirkwood's Double House), 8329-8333 Main Street (MD 144), Ellicott City HO-326, edificio Bill Robbins y Carter, ciudad de Ellicott HO-327, edificio Kloman (residencia y tienda James Earp), 5765 Main Street, Elkridge HO-328, Kraft Cottage (Casa Thompson), 3896 Old Columbia Pike (MD 987), Ellicott City HO-329, Edificio Masónico Howard Lodge #101, 5814 Main Street, Elkridge HO-330, Phoenix Emporium (edificio George Goeller, edificio P. Valmas), 8053 Main Street (MD 144), Ellicott City HO-331, Oakland Manor Slave Quarters, 10102 Hyla Brook Road, Columbia HO-332, Viaducto Oliver, Main Street (MD 144), Ellicott City HO-333, Ellicott Cottage Lotes 3 y 4 (dos casas de ladrillo de Dennis Mulligan), 3793 Mulligan Hill Lane, Ellicott City HO-334, Tienda George White, 8624 Main Street, Ellicott City HO-335, Casa Rorabaugh, 10750 Guilford Road (MD 732), Annapolis Junction HO-336, Casa de William Moore, 8532-8534 Main Street, Ellicott City HO-337, Iglesia Asbury ME , Guilford Road (MD 732), Annapolis Junction HO-338, Casa Sam Caplan (Casa de inquilinos de Burgess, Casa de Miller), 8454 Main Street, Ellicott City HO-339, Sam Caplan's Cottage, sitio, 8454 Main Street, Ellicott City HO-340, antiguo palacio de justicia del condado de Howard, 8398 Main Street, Ellicott City HO-341, Talbott Lumber Company (Ellicott Mills Brewing Company), 8308 Main Street (MD144), Ellicott City HO-342, William R. y Rebecca D. Dorsey House (Rock Hill), 3920 College Avenue, Ellicott City HO-343, Curran-Bierly House (The History Shoppe), 8340 Main Street (MD144) (anteriormente 8398 Court Avenue), Ellicott City HO-344, Casa Conley (Casa Handwerk, Casa Eckert, Casa Sulivan), 4919 Montgomery Road (MD103), Ellicott City HO-345, The Vineyard (Casa Devine), 3611 Church Road, Ellicott City HO-346, cinco casas de John Baker, 3768-3776 St. Paul Street, Ellicott City HO-347, Rectoría de la Iglesia de St. Paul, 3755 St. Paul Street, Ellicott City HO-348, Iglesia Católica Romana de San Pablo, 3749 St. Paul Street, Ellicott City HO-349, Guilford Quarry Pratt a través del puente Truss y las ruinas , B&O Railroad Spur sobre el río Little Patuxent, Columbia HO-350, casas dobles Sam Caplan, 3760-3766 St. Paul Street, Ellicott City HO-351, antigua rectoría de la iglesia de San Pedro, sitio, St. Paul Place, Ellicott City HO-352, Butke's Log House, sitio, 3816 New Cut Road, Ellicott City HO-353, Mansión Lilburn (Mansión de Balderstone, Hazeldene), 3899 College Avenue, Ellicott City HO-354, Lilburn Smokehouse, 3899 College Avenue, Ellicott City HO-355, cabaña Lilburn, 3879 College Avenue, Ellicott City HO-356, Simpson's Victorian Cottage, sitio (Porcher Cottage), 4080 College Avenue, Ellicott City HO-357, Tienda de hierbas Stillridge (Tienda de piedra de Caplan), 8129 Main Street (MD 144), Ellicott City HO-358, Mumbles and Squeaks (Fissel's Stone Shop), 8133 Main Street (MD 144), Ellicott City HO-359, Crosscurrents (Caplan's Frame Shop), 8113 Main Street (MD 144), Ellicott City HO-360, Boone House (Tienda de piedra) 8081 Main Street (MD 144), Ellicott City HO-361, Casa de Piedra Doble #1 de Ida Holzweig (Oficina Legal Brown), 8357 Main Street (MD 144), Ellicott City HO-362, Casa de piedra doble n.º 2 de Ida Holzweig (State Farm & Antiques Etc.), 8345 Main Street (MD 144), Ellicott City HO-363, Casa Charles Ringly #2 3817 Old Columbia Pike, Ellicott City HO-364, Earlougher's Tavern (Essie Hammond House, Joseph & Ave Young House), 8777 Frederick Road (anteriormente 8777 Main Street), Ellicott City HO-365, Hitos de Old National Pike, Ellicott City HO-366, Marshallee y casa de inquilinos (Lyndwood, Markham), Marshalee Lane, Elkridge HO-367, Elkridge Furnace Store House (herencia de Walker), Furnace Avenue y Race Road, Elkridge HO-368, Taberna de Boyle (O'Malley Home) 5760 Main Street, Elkridge HO-369, Tienda Pococks #1, 5721 Main Street, Elkridge HO-370, Tienda Pococks #2, 5725 Main Street, Elkridge HO-371, tienda Kynes, 5762 Main Street, Elkridge HO-372, Casa Thomas Welling, Old Frederick Road, Sykesville HO-373, Casa Fred Pipes, Old Frederick Road, Sykesville HO-374, Casa Blaisdell, Old Frederick Road, Sykesville HO-375, Casa Peddicord (Casa William Streaker), 13370 Frederick Road (MD 144), Woodbine HO-376, Star House en Turf Valley County Club, Turf Valley Road, Ellicott City HO-377, calle principal, Elkridge Calle principal, Elkridge HO-378, Armagh (Casa George Dobbin, Casa Libertini), 6204 Lawyers Hill Road, Elkridge HO-379, Badart Gardens & Barn (Latrobe Estate) 5519 Abogados Hill Road, Elkridge HO-380, Casa Dougherty (Casa Misses Dobbins, Casa Thomas Dobbins) HO-381, Salas de Asambleas de Elk Ridge 6090 Abogados Hill Road, Elkridge HO-382, Iglesia Episcopal Grace 5805 Main Street, Elkridge HO-383, Iglesia Melville ME (Capilla Melville), Furnace Avenue, Elkridge HO-384, Iglesia Gaines AME, Montgomery Road (MD 103), Elkridge HO-385, Casa Boyle, 5695 Main Street, Elkridge HO-386, Rokeby (Casa Morris), 6393 Crossview Road, Elkridge HO-387, Hockley (Casa Chittick, Fosters Fancy), 5925 River Road, Elkridge HO-388, vientos cruzados, 7255 Montgomery Road (MD 103), Elkridge HO-389, Edward Stead House (The Gables, West View) 6235 Lawyers Hill Road, Elkridge HO-390, último turno de Talbott (Casa Roy Emory) 5231 Talbots Landing Road, Ellicott City HO-391, Olney 6781-6810 Norris Lane, Elkridge HO-392, St. Mary's College & Chapel , sitio (Mount Clement, St. Clement's College), 4446 Bonnie Branch Road, Ellicott City HO-393, Morning Choice (Casa de John Malkmus), 6560 Belmont Woods Road, Elkridge HO-394, Salón Blanco 4130 Chatham Road, Ellicott City HO-395, Escuela Episcopal para Niños St. Clement (Dr.Taylor House) 3876 Old Columbia Pike (MD 987), Ellicott City HO-396, Woodley (Casa Stephan) 3925 St. John's Lane, Ellicott City HO-397, St. John's Cemetery Lodge, St. John's Lane, Ellicott City HO-398, Bon Air Manor (Benson's Park) 4445 Stone Crest Drive, Ellicott City HO-399, Casa de entrada Bon Air Manor , 4336 New Cut Road, Ellicott City HO-400, MacAlpine , 3621 MacAlpine Road, Ellicott City HO-401, Granja Squirrel Hill (Mary & Stevenson White Farm, Mason House), 9725 Old Annapolis Road, Ellicott City HO-402, El descubrimiento de McKenzie (Casa Hannon, nada menos), 2416 McKenzie Road, Ellicott City HO-403, Casa de troncos Meyer-Manner (La casa Manner), 10097 Century Drive, Ellicott City HO-404, Casa Hagen (Casa Omar Jones), 4075 Old Columbia Pike (MD 987), Ellicott City HO-405, Pleasant Fields (último turno de Talbott, residencia Cook), 4007 Old Columbia Pike (MD 987), Ellicott City HO-406, Mt. Pleasant , 10520 Old Frederick Road (MD 99), Woodstock HO-407, Invasión- (Dawn Acres), 13155 Frederick Road (MD 144), West Friendship HO-408, Sapling Range (Casa McFann), 14831 Triadelphia Road, Glenelg HO-409, Cuevas Indias (Búsqueda de Shipley), 1465 Underwood Road, Sykesville HO-410, Ivy Hill , 1201 Driver Road, Marriottsville HO-411, Complejo Woodlawn Slave Quarters, Bendix Road, Columbia HO-412, Roca Gris (Grey Rock) , 3518 Angus Valley Trail, Ellicott City HO-413, nogal americano, Florence Road, Woodbine HO-414, Pindell Store & House (Mathews-Pindell House), 2960 Roxbury Mills Road (MD 97), Glenwood HO-415, The Lindens (Casa Martielli) 8514 Chapel View Road, Ellicott City HO-416, Cantera de Totora (Casa de Robert Warfield) Daisy Road, Woodbine HO-417, Frog Range, 15408 Frederick Road (MD 144), Woodbine HO-418, Annandale, 3274 Jones Road, Woodbine HO-419, Granja Holly House, 8105 Holly Manor Way, Fulton HO-420, Landing Road Cider Mill Works, sitio, 5012 Landing Road, Elkridge HO-421, Casa Gris, Casa Klein-Linn, 4754 Manor Lane, Columbia HO-422, Avoca, 4824 Montgomery Road (MD 103), Ellicott City HO-423, Granja Dietrick Brick House, 4649 Sheppard Lane, Ellicott City HO-424, La oportunidad de Grimmet, 7010 Sanner Road, Clarksville HO-425, Windy Acres, 7389 Pindell School Road, Fulton HO-426, Springdale Farm, sitio (T. Guy Nichols Estate) Brighton Dam Road, Highland HO-427, Worthington-Carr House, sitio Kenton Court, Columbia HO-428, edificio de la escuela dominical Trinity Chapel Old Montgomery Road, Oakland Mills HO-429, Rectoría de la Iglesia Trinity, 7474 Baltimore Washington Boulevard (US 1), Elkridge HO-430, Felicity II (Casa y tienda de herrería de Oakland Mills) 5471 Old Columbia Road, Oakland Mills HO-431, Iglesia Mt. Calvary (Iglesia Bautista Misionera de Glenwood) 3875 Roxbury Mills Road (MD 97), Roxbury HO-432, Iglesia Metodista de Guilford (Iglesia Memorial ME de Alberta G. Gary) Guilford Road (MD 32), Columbia HO-433, Hazelhurst, Timberland Circle, Ellicott City HO-434, Granja de arenisca (The Cissel House, Hammond and Gist), 6927 Mink Hollow Road, Highland HO-435, Casa Gerald Hopkins (Casa M. Burke Sullivan, Hickory Ridge) 13183 Highland Road, Highland HO-436, Casa del Dr. Isaac J. Martin (Casa Kroh) 3802 Church Road, Ellicott City HO-437, Bright House, Lawyer's Row (Reuben Johnson House) 8343 Court Avenue, Ellicott City HO-438, Brother's Partnership (Peter Harmon House) 5740 Waterloo Road (MD 108), Columbia HO-439, Casa Curtis-Shipley 5771 Waterloo Road (MD 108), Ellicott City HO-440, Bellow's Spring Meth.Church (Iglesia AME Mt. Pisgah), 8651 Old Annapolis Road (MD 108), Columbia HO-441, Escuela Pfeiffers Corner, 6109 Rockburn Branch Park Road Parque Regional Rockburn Branch, Elkridge HO-442, antiguo edificio de la escuela Guilford, 6899 Oakland Mills Road, Columbia HO-443, Casa Roheleder, sitio (Mac Sherry Place), 6219 Lawyers Hill Road, Elkridge HO-444, Levante el pestillo, 6176 Lawyers Hill Road, Elkridge HO-445, Casa Murray-Miller (Bonnie Wood), 6117 Lawyers Hill Road, Elkridge HO-446, Casa Dobbin-Warner y Casa Gate, 6162 Lawyers Hill Road, Elkridge HO-447, Maycroft (Casa Atwell), 6060 Old Lawyers Hill Road, Elkridge HO-448, Casa Red Hill (Casa Hemphill), 6053 Old Lawyers Hill Road, Elkridge HO-449, Rectoría de la Iglesia Old Grace, sitio, 5970 Baltimore Washington Boulevard (US 1), Elkridge HO-450, The Goldbeater's Cottage (Casa Guercio) 6159 Rockburn Hill Road, Elkridge HO-451, Casa de campo Hoogewerff-Donaldson (Elibank, Worthington House), 6460 Elibank Drive, Elkridge HO-452, Tutbury (Casa Forbes), 6440 Elibank Drive, Elkridge HO-453, Escuela Trinity (Escuela Donaldson) Ilchester Road, Elkridge HO-454, The Knoll (casa de inquilinos de Richard Olney Norris) 6802 Norris Lane, Elkridge HO-455, Idle-A-While (Casa del juez Stewart), 4688 Beechwood Road, Ellicott City HO-456, Casa Fiislage-Cavey (Casa ZI Dyke), 4472 Ilchester Road, Ellicott City HO-457, Club de caza de Elkridge, 6101 Hunt Club Road, Elkridge HO-458, Oficina de correos de Ilchester (Schaad House), 4607 Bonnie Branch Road, Elkridge HO-459, Alojamiento de guardabosques del parque estatal Patapsco (Casa marrón), River Road, Elkridge HO-460, Linthicum House, sitio Jennings Chapel Road, Glenwood HO-461, Residencia Hobbs, 5773 Main Street, Elkridge HO-462, Casa James Rettger, 6520 Borgoña Lane, Clarksville HO-463, Ellicott City-Montgomery Co.Courthouse Road Hitos 4 y 5 Clarksville Pike (MD 108), Ellicott City HO-464, Casa Linthicum (Casa Anderson) 10690 Clarksville Pike (MD 108), Ellicott City HO-465, Casa John T. Swann (Casa Watkins), 13015 Clarksville Pike (MD 108), Columbia HO-466, Casa con tejas Johnson y dependencias 12810 Clarksville Pike (MD 108), Clarksville HO-467, sitio de Cooney-Smith Farm (Granja George Richardson, Granja MacBeth), 12799 Clarksville Pike (MD 108), Clarksville HO-468, Granero y granja Lambing Meadow Bank (Granja Sarah Richardson), 12702 Clarksville Pike (MD 108), Clarksville HO-469, Casa Keilholtz, 12670 Clarksville Pike (MD 108), Clarksville HO-470, granja y dependencias Zepp-Johnston, sitio Clarksville Pike (MD 108), Clarksville HO-471, Granja White Oak, 12180 Clarksville Pike (MD 108), Clarksville HO-472, granja Langenfelder y dependencias, sitio Meadow Vista Way, Clarksville HO-473, Casa de inquilino de Manakee Farm Clarksville Pike (MD 108) y Trotter Road, Clarksville HO-474, Granja Hobbs, 12058 Clarksville Pike (MD 108), Clarksville HO-475, Jericho Farm, sitio, 11349 Clarksville Pike (MD 108), Columbia HO-476, Edgewood Farm, sitio, Gaither Farm Road, Columbia HO-477, dependencias de Thompson Farm, 10820 Clarksville Pike (MD 108), Columbia HO-478, Casa Arthur Pickett, sitio, Clarksville Pike (MD 108), Clarksville HO-479, Granja de fondo de caqui 6010 Ten Oaks Road, Clarksville HO-480, Granja Cricket Creek (Granja Stonebrook), 6300 Guilford Road, Clarksville HO-481, The Bayard Easter House, sitio Clarksville Pike (MD 108), Clarksville HO-482, Casa Catherine Kuhn, 8572 Main Street (MD 144), Ellicott City HO-483, SE Yates House, 8516 Main Street (MD 144), Ellicott City HO-484, Edificio de la Estación de Bomberos de Lisboa, 16009 Frederick Road (MD 144), Lisboa HO-485, The Martin Slagle House, 15920 Frederick Road (MD 144), Lisboa HO-486, Edificio IOOF (Odd Fellows' Hall, Rainbow Lodge No. 76, Iglesia de la Biblia Abierta, tienda) 16012 Frederick Road (MD 144), Lisboa HO-487, Manning Frame House, 16016 Frederick Road (MD 144), Lisboa HO-488, Engle House (Compton House), 16015 Frederick Road (MD 144), Lisboa HO-489, Owings House (Frey House), 15949 Frederick Road (MD 144), Lisboa HO-490, Oficina de Correos de Lisboa, 15936 Frederick Road (MD 144), Lisboa HO-491, Whittington House, 15912 Frederick Road (MD 144), Lisboa HO-492, Harris House, 15904 Frederick Road (MD 144), Lisboa HO-493, Casa Sydney C. Robertson, 3744 St. Paul Street, Ellicott City HO-494, Granjas Waterford, 4005 Jennings Chapel Road, Woodbine HO-495, Distrito Histórico de Lisboa, Lisboa HO-496, Casa Lineberg, 5757 Main Street, Elkridge HO-497, edificio del ferrocarril, 5600 Main Street, Elkridge HO-498, Casa y tienda Rowles-McCauley-Petrlik (Casa McCauley), 5782 Main Street, Elkridge HO-499, Farmacia Elkridge, Inc., 5806 Main Street, Elkridge HO-500, Casa Williams (Casa de Daniels), 5828 Main Street, Elkridge HO-501, Elkridge Springs, 5834 calle principal, Elkridge HO-502, Casa Rowles-Earp-Hand, sitio (Casa JB Kilby), 5842 Main Street, Elkridge HO-503, Casa de ladrillos Dixon, 5735 Race Road, Elkridge HO-504, Casa Mewshaw, 5846 Main Street, Elkridge HO-505, Casa del Dr. Hopkins 5858 Main Street, Elkridge HO-506, Haker House, sitio Brightwood Court, Ellicott City HO-507, Collins-Earp House (estación de monitoreo FCC), 9200 Farmhouse Road, Columbia HO-508, edificio Elkridge Country Club, 5746 Main Street, Elkridge HO-509, Sra. Mills Double House Railroad Avenue, Elkridge HO-510, B&O Railroad Company House Railroad Avenue, Elkridge HO-511, casas de dos estructuras de William Bian (casa gris y casa Lineberger), 5683 y 5691 Railroad Avenue, Elkridge HO-512, O'er the Spring (Harrison House) 5671 Railroad Avenue, Elkridge HO-513, Casa con tejas Stumpner, 5631 Railroad Avenue, Elkridge HO-514, distrito histórico de Railroad Avenue Railroad Avenue, Elkridge HO-515, Casa Shipley 5794 Avenida Paraíso, Elkridge HO-516, Casa de la Sra. Fairbanks 5776 Paradise Avenue, Elkridge HO-517, Casa John Caples 5793 Railroad Avenue, Elkridge HO-518, The Shinnamon Three Double Frame Houses, 1940 Furnace Avenue, Elkridge HO-519, Rectoría de Old Christ Church (Casa del Rev. Alexander Berger), 7110 Oakland Mills Road, Columbia HO-520, Casa Collins, 7211 Oakland Mills Road, Columbia HO-521, Guilford Log Cabin, sitio 7451 Oakland Mills Road, Columbia HO-522, tienda general Savage Mill (tienda Savage Mill Company), 8520 Commercial Street, Savage HO-523, Inglehart House Broken Land Parkway, Columbia HO-524, edificio de tiendas generales y oficinas de correos de Guilford 9463 Guilford Road, Columbia HO-525, Ruinas de piedra de Simpsonville , Cedar Lane, Columbia HO-526, Casa de Jacob Wells, ruina Sandstone Court, Ellicott City HO-527, Granja Miller, 5748 Montgomery Road (MD 103), Elkridge HO-528, Casa Zeltman, 7901 Old Montgomery Road, Ellicott City HO-529, granja Arnold, 6245 Meadowridge Road, Elkridge HO-530, Rowles House, 7060 Baltimore Washington Boulevard (US 1), Elkridge HO-531, Kraft Farm, sitio (Rising Sun Riding Stables) Glenmar Drive y Rising Sun Lane, Ellicott City HO-532, John Holland House, 9580 Baltimore Washington Boulevard (US 1), Laurel HO-533, Salopha , 691 River Road, Sykesville HO-534, Union Dam (Union Dam y Mill Race; sitios de Union Manufacturing Company ), National Pike (US 40), Ellicott City HO-535, Casa Rudisill, Daniels Road, Ellicott City HO-536, Timberlea, 4468 Old Columbia Pike, Ellicott City HO-537, granja John R. Clarke, Twin Knolls Road, Columbia HO-538, Casa Marks-Lough (Profits End, 4881 Montgomery Road (MD 103), Ellicott City HO-539, Burlap Manor (elección matutina n.° 2) 6760 Norris Lane, Elkridge HO-540, Casa de inquilinos de Olney, 6851 Norris Lane, Elkridge HO-541, Banavie, 6810 Norris Lane, Elkridge HO-542, Residencia Brown, 6275 Rockburn Hill Road, Elkridge HO-543, Hipsley Mill Miller's House, sitio (Casa Blumenauer) 3690 Hipsley Mill Road, Woodbine HO-544, Granja Ridgeley-Bowman, 3896 Hipsley Mill Road, Woodbine HO-545, Granja John Layman (Casa Martha Lemmon), 3955 Hipsley Mill Road, Woodbine HO-546, Granja de conductores Denton (Granja Mathias), 3770 Woodbine Road (MD 94), Woodbine HO-547, Granja Warfield (Casa Vierling-Hutchinson), 3248 Jones Road, Woodbine HO-548, Casa de inquilino Humphries (Residencia Ostola) 6155 Rockburn Hill Road, Elkridge HO-549, George H. Otten Farmhouse (Granja de cría de animales de la Universidad de Maryland), 5885 Waterloo Road (MD 108), Ellicott City HO-550, Casa Vansant-Henderson (Casa Latimer), 3782 Old Columbia Pike, Ellicott City HO-551, Lavadero y Icehouse de Oakland Manor (The Eye of the Camel, Rose Price Cottage) 5432 Vantage Point Road, Columbia HO-552, The Homestead 2260 Daisy Road, Woodbine HO-553, Casa de troncos de Joshua Disney, 13475 Clarksville Pike (MD 108), Highland HO-554, edificio Cotillion cerca de Enniscorthy, 3408 Folly Quarter Road, Ellicott City HO-555, Casa William Fralic, 3917 Old Columbia Pike (MD 987), Ellicott City HO-556, Granja Keewaydin , 4090 Old Columbia Pike (MD 987), Ellicott City HO-557, Monte Misery, 8469 Hill Street, Ellicott City HO-558, Locura de Prestage, 3832 Old Columbia Pike (MD 987), Ellicott City HO-559, Casa William Bryan, 3997 Old Columbia Pike (MD 987), Ellicott City HO-560, Granja Hoffman, 12393 Frederick Road (MD 144), Amistad Occidental HO-561, Bessie Hall (Casa Ryerson), 6095 Cedarwood Drive, Columbia HO-562, Casa Roby, 13240 Greenberry Lane, Clarksville HO-563, Casa Williams, 13110 Greenberry Lane, Clarksville HO-564, Casa de inquilino Williams 13105 Greenberry Lane, Clarksville HO-565, Casa de troncos de Pattison Whipps, sitio, 7424 Oakland Mills Road, Columbia HO-566, Casa y granero Pfefferkorn, 2797 Pfefferkorn Road, West Friendship HO-567, Casa de Joshua B. Day, 14251 Triadelphia Road, Glenelg HO-568, Casa Francis Shipley, 8740 Baltimore Street, Savage HO-569, Waterloo Barracks, MD State Police, 7751 Baltimore Washington Boulevard (US 1), Jessup HO-570, Linnwood (Casa Samuel F. Cobb), 2327 Daniels Road, Ellicott City HO-571, Casa Marlow, 12975 Hall Shop Road, Highland HO-572, edificio del Times del condado de Howard en Ellicott City ? HO-573, The Judge's Bench (edificio Buzz Suter), 8385 Main Street (MD 144), Ellicott City HO-574, Casa Brown-Ellicott HO-575, Highland School House, sitio, Hall Shop Road, Highland HO-576, Wilde Lake Barn (Oakland Manor Barn) Hyla Brook Road, Columbia HO-577, Hill, Robbins, 5 tiendas Carter's en Main Street, 8048-8056 Main Street (MD 144), Ellicott City HO-578, Cementerio Negro del Siglo XIX HO-579, Cementerio público y familiar Whipps, St. John's Lane, Ellicott City HO-580, (sin título) 8490 Main Street (MD 144), Ellicott City HO-581, "The Pines" (Casa Fort-Heine) (Bernard o Barnard Fort House), 3713 Fels Lane, Ellicott City HO-582, casa de inquilino de Thomas Farm, 2340 Daniels Road, Ellicott City HO-583, Casa de transporte Samuel Burgess 8450 Main Street (MD 144), Ellicott City HO-584, Granja de regalos paternos 13555 Clarksville Pike (MD 108), Highland HO-585, Escuela para personas de color de Ellicott City (Escuela para personas de color), 8683 Frederick Road (MD 144), Ellicott City HO-586, Katydid, 8109-8111 Calle principal (MD 144), Ellicott City HO-587, Maple Cliffe, 4012 College Avenue (4102 Hogg Court), Ellicott City HO-588, Lyons House, sitio Ambra Court, Ellicott City HO-589, Pool's Evergreen Lounge & Cabins, sitio, Baltimore Washington Boulevard (US 1), Elkridge HO-590, Rock Hill College (Academia Rock Hill) 3700 College Avenue, Ellicott City HO-591, National Pike Milestone No. 10, Main Street (MD 144), Ellicott City HO-592, Hito Nacional de Pike No. 11 Frederick Road (MD 144), Ellicott City HO-593, Hito Nacional de Pike No. 12 Frederick Road (MD 144), Ellicott City HO-594, Hito Nacional de Pike No. 13 Frederick Road (MD 144), Ellicott City HO-595, Hito Nacional de Pike No. 14 National Pike (US 40), Ellicott City HO-596, Hito Nacional de Pike No. 15 Frederick Road (MD 144), Ellicott City HO-597, Hito Nacional de Pike No. 16 Frederick Road (MD 144), Ellicott City HO-598, Hito Nacional de Pike No. 17 Frederick Road (MD 144), Ellicott City HO-599, Hito Nacional de Pike No. 18 Frederick Road (MD 144), Ellicott City HO-600, National Pike Milestone No. 20 Frederick Road (MD 144), West Friendship HO-601, Hito Nacional de Pike No. 21 Frederick Road (MD 144), West Friendship HO-602, Hito Nacional de Pike No. 22 Frederick Road (MD 144), Cooksville HO-603, Hito Nacional de Pike No. 23 Frederick Road (MD 144), Cooksville HO-604, Hito Nacional de Pike No. 24 Frederick Road (MD 144), Woodbine HO-605, Hito Nacional de Pike No. 25 Frederick Road (MD 144), Woodbine HO-606, Hito Nacional de Pike No. 26 Frederick Road (MD 144), Woodbine HO-607, Hito Nacional de Pike No. 27 Frederick Road (MD 144), Mount Airy HO-608, Hito Nacional de Pike No. 28 Frederick Road (MD 144), Mount Airy HO-609, Church Road y Sylvan Lane Distrito de encuesta Church Road y Sylvan Lane, Ellicott City HO-610, distrito histórico de Lawyers Hill , Elkridge HO-611, Casa Kendig 2622 N. Rogers Avenue, Ellicott City HO-612, Casa y tienda Eklof (Casa Brun) 2628 N. Rogers Avenue, Ellicott City HO-613, Casa Jacques 2796 Rogers Avenue (MD 99), Ellicott City HO-614, Casa Hoolachan, 2750 N. Ridge Road, Ellicott City HO-615, Casa Rogers, 2874 Rogers Avenue (MD 99), Ellicott City HO-616, Casa Feaga, 2835 Rogers Avenue (MD 99), Ellicott City HO-617, Casa Radcliffe, 3052 Rogers Avenue (MD 99), Ellicott City HO-618, Casa Moxley, 2965 Rogers Avenue (MD 99), Ellicott City HO-619, puente de Jonestown Road, Rogers Avenue (MD 99), Ellicott City HO-620, Propiedad Warfield/Flanerty, 2635 Daisy Road, Daisy HO-621, Casa Flurrie, 4065 Old Columbia Pike (MD 987), Ellicott City HO-622, Casa Massey, 4001 Old Columbia Pike (MD 987), Ellicott City HO-623, Nelson House, 3911 Nelson House Road (3992 Old Columbia Pike), Ellicott City HO-624, Casa Casciaro, 4120 Sears House Court (3979 Old Columbia Pike), Ellicott City HO-625, Casa Lutz, 3978 Old Columbia Pike (MD 987), Ellicott City HO-626, Casa de granjero/Kittner 3966 Old Columbia Pike (MD 987), Ellicott City HO-627, Shearn House, 3916 Old Columbia Pike (MD 987), Ellicott City HO-628, Casa Fulton, 3926 Old Columbia Pike (MD 987), Ellicott City HO-629, Casa Merson, 3922 Old Columbia Pike (MD 987), Ellicott City HO-630, Casa Bohning, 3962 Old Columbia Pike (MD 987), Ellicott City HO-631, Casa Hollifield, 8262 Old Frederick Road, Ellicott City HO-632, Casa Pfeiffer, 3887 Old Columbia Pike (MD 987), Ellicott City HO-633, Casa Reed, 3873 Old Columbia Pike (MD 987), Ellicott City HO-634, Casa McLaughlin-Delisa, 3909 Hunter Road, Ellicott City HO-635, Harrison House, 3872 Old Columbia Pike (MD 987), Ellicott City HO-636, Robinson Farm, sitio (Propiedad Goldstein-Johnson), 6692 Cedar Lane, Simpsonville HO-637, Monumento Confederado, Edificio del Tribunal de Circuito, Ellicott City HO-638, Buckley Farm House, sitio, Old Montgomery Road, Columbia HO-639, hogar de la familia Howard para esclavos libres Meadowridge Road (MD 103), Elkridge HO-640, Granja Jacob Zeltman (Establos de caballos Zeltman), Marshalee Lane, Elkridge HO-641, Puente (SHA 13038), Roxbury Mills Road (MD 97) sobre el río Patuxent, Brookeville HO-642, Shipley House, sitio (en Alpha Ridge Park) 11685 Old Frederick Road (MD 99), Marriottsville HO-643, Casa Warfield-Sullivan, 3625 Andrea Drive, West Friendship HO-644, Ridgely Tenant House, sitio, 3615 Ivory Road, Glenelg HO-645, Casa Milton Shipley, 2920 Sykesville Road (MD 32), Amistad Occidental HO-646, Casa Mary Selby Burgess (Casa Burgess-Sullivan) 3075 Sykesville Road (MD 32), West Friendship HO-647, Complejo de edificios agrícolas Edward Talbott Clark, sitio 4296 Montgomery Road (MD 103), Ellicott City HO-648, Casa de inquilinos de Perrin, sitio, Marshalee Drive, Elkridge HO-649, Puente (SHA 13032), National Pike (US 40) sobre el río Little Patuxent, Ellicott City HO-650, Puente 13041, Dorsey Road (MD 176) sobre Deep Run, Elkridge HO-651, Puente SHA No. HO-29 (Puente No. HO 29), Triadelphia Mill Road sobre el río Patuxent, Dayton HO-652, Puente (SHA HO-0061), Athol Avenue sobre Deep Run, Elkridge HO-653, Puente (SHA HO-0101), Frederick Road sobre Hudson Branch, Ellicott City HO-654, Puente (SHA HO-0102), Woodland Road sobre el afluente del río Little Patuxent, Ellicott City HO-655, Puente (SHA HO-0110,) Henryton Road sobre el afluente del río Patapsco, Marriottsville HO-656, Puente (SHA 130034), National Pike (US 40) sobre Forest Road, Ellicott City HO-657, Puente (SHA HO-6), River Road sobre Rockburn Branch, Elkridge HO-658, Puente (SHA HO-13), Stephens Road sobre Hammond Branch, Laurel HO-659, Puente (SHA HO-15), Murray Hill Road sobre el río Middle Patuxent, Laurel HO-660, Puente (SHA HO-31), Pfefferkorn Road sobre el río Middle Patuxent, West Friendship HO-661, Puente (SHA HO-32), Shady Lane sobre Dorsey Branch, Glenwood HO-662, Puente (SHA HO-35), Hipsley Mill Road sobre Cabin Branch, Woodbine HO-663, Puente (SHA HO-38), Daisy Road sobre Little Cattail Creek, Woodbine HO-664, Puente (SHA HO-41), Daisy Road sobre Cattail Creek, Woodbine HO-665, Puente (SHA HO-48), Bethany Lane sobre el río Little Patuxent, Ellicott City HO-666, Puente (SHA HO-55), Old Montgomery Road sobre Little Patuxant, Columbia HO-667, Puente (SHA HO-62), Mayfield Avenue sobre Deep Run, Elkridge HO-668, Puente (SHA HO-106), Pindell School Road sobre Hammond Branch, Fulton HO-669, Puente (SHA HO-107), Tiber Alley sobre el río Tíber, Ellicott City HO-670, Puente (SHA HO-108), Sanner Road sobre el brazo del río Middle Patuxent, Clarksville HO-671, Puente (SHA 13029), Guilford Road (MD 732) sobre B&O Railroad/MD 732 sobre CSX, Annapolis Junction HO-672, SHA Small Structure 13055X0, Frederick Road (MD 144) sobre Branch of Cattail Creek, Lisboa HO-673, Puente (SHA 13046), Sykesville Road (MD 32) sobre el río Patapsco, River Road & Railroad, Sykesville HO-674, Iglesia Metodista HO-675, Granja John Hines HO-676, John D. Harp Barn (Granero Windridge Farm), 14564 Dorsey Mill Road, Glenwood HO-677, Puente (SHA HO-2), Bonnie Branch Road sobre Bonnie Branch, Ellicott City HO-678, Puente (SHA HO-53) Henryton Road sobre el afluente del río Patapsco, Marriottsville HO-679, Puente (SHA HO-105)Henryton Road sobre el afluente del río Patapsco, Marriottsville HO-680, Puente No. HO-132 (Old Columbia Pike sobre el río Tíber) Old Columbia Pike sobre el río Tíber, Ellicott City HO-681, Puente (SHA 13037) Roxbury Mills Road (MD 97) sobre Cattail Creek, Glenwood HO-682, 8489 Heatherwold Drive, Laurel HO-683, 10905 John Hopkins Road, Laurel HO-684, 10935 John Hopkins Road, Laurel HO-685, 10945 John Hopkins Road, Laurel HO-686, 11139 Johns Hopkins Road, sitio 11139 Johns Hopkins Road, Laurel HO-687, 8321 Leishear Road, sitio 8321 Leishear Road, Laurel HO-688, 8449 Leishear Road, Laurel HO-689, 8466 Leishear Road, Laurel HO-690, 8474 Leishear Road, Laurel HO-691, 8477 Leishear Road, Laurel HO-692, 8482 Leishear Road, Laurel HO-693, Melvin and Myrtle Scaggs House, 8430 Old Columbia Road (originalmente inventariada como 8430 Murphy Road), Laurel HO-694, 8555 Murphy Road, Laurel HO-695, Puente Old Columbia Road (SHA HO-64), Old Columbia Road sobre el río Middle Patuxent, Columbia HO-696, 8371 Old Columbia Road, Laurel HO-697, 8377 Old Columbia Road, Laurel HO-698, 8431 Old Columbia Road, Laurel HO-699, 8450 Old Columbia Road, Laurel HO-700, esquina rural, 10570 Scaggsville Road, Laurel HO-701, 10571 Scaggsville Road, Laurel HO-702, 10578 Scaggsville Road, Laurel HO-703, Escuela de Gales (Escuela Highridge), 10623 Scaggsville Road, Laurel HO-704, 10643 Scaggsville Road, Laurel HO-705, 10671 Scaggsville Road, Laurel HO-706, 10710 Scaggsville Road, Laurel HO-707, (sitio), 10732 Scaggsville Road, Laurel HO-708, Iglesia Metodista Emmanuel, 10755 Scaggsville Road, Laurel HO-709, 10756 Scaggsville Road, Laurel HO-710, Casa Arthue E. Scaggs 10763 Scaggsville Road, Laurel HO-711, 10787 Scaggsville Road, Laurel HO-712, Casa John L. Hines, 10909 Scaggsville Road, Laurel HO-713, 10919A Scaggsville Road, Laurel HO-714, 10919B Scaggsville Road, Laurel HO-715, 10961 Scaggsville Road, Laurel HO-716, 10964 Scaggsville Road, Laurel HO-717, 11125 Scaggsville Road, sitio, 11125 Scaggsville Road, Laurel HO-718, 11268 Scaggsville Road, Laurel HO-719, 11295 Scaggsville Road, sitio, 11295 Scaggsville Road, Laurel HO-720, Whetzel Farm, sitio, 11425 Scaggsville Road, Fulton HO-721, Wessel Farm, sitio, 11460 Scaggsville Road, Fulton HO-722, 10560 Shaker Drive, Columbia HO-723, 10600 Shaker Drive, sitio, 10600 Shaker Drive, Columbia HO-724, Casa de troncos de William Blackstone, sitio 3597 Centennial Lane, Ellicott City HO-725, Puente (SHA HO-8) Sheppard Lane sobre el río Middle Patuxent, Ellicott City HO-726, Puente (SHA HO-20) Folly Quarter Road sobre el río Middle Patuxent, Ellicott City HO-727, Puente (SHA HO-49) Frederick Road sobre el río Little Patuxent, Ellicott City HO-728, Puente (SHA 13003) Baltimore Washington Boulevard (US 1) sobre Deep Run, Elkridge HO-729, Puente (SHA 13007) Baltimore Washington Boulevard (US 1 SB) sobre el río Little Patuxent, Savage HO-730, Puente (SHA 13026) Puente peatonal sobre el río Middle Patuxent Puente peatonal sobre el río Middle Patuxent, Simpsonville HO-731, Puente (SHA HO-30) Roxbury Road y Dorsey Mill Road sobre Dorsey Branch, Glenwood HO-733, Sitios de Patapsco Quarry Company, Mulligans Hill Lane, Ellicott City HO-734, Sitios de agua de Gray's Station, Ellicott City HO-735, Casa Thomas, ciudad de Ellicott HO-736, Sitios de la estación de agua Williams Run, Ellicott City HO-737, Sitios de Ilchester Mill/Dismal Mill, Ellicott City HO-738, sitio de Bonnie Branch Mill, Bonnie Branch Road y River Rd. (esquina suroeste), Ellicott City HO-739, Davis Mills, Bonnie Branch Road, Ellicott City HO-740, Sitios de forja y molino Hockley, Levering Avenue, Elkridge HO-741, Puente (SHA HO-111), Sylvan Lane sobre el afluente de Sucker Branch, Ellicott City HO-742, distrito histórico industrial de Guilford , ubicado junto a Old Guilford Road, directamente al este de la ruta 32, Columbia HO-742-1, Casa de la familia Spano, 9201 Old Guilford Road, Columbia HO-743, Cimientos en Annapolis Rock Road, en Annapolis Rock Road, Woodbine HO-744, Granja Anderson, 2107 Long Corner Road, Mount Airy HO-745, Complejo agrícola abandonado Long Corner Road, Mount Airy HO-746, Granja Hilton, 3780 Woodbine Road (MD 94), Woodbine HO-747, Casa para inquilinos Maycroft y cocina independiente, 6064 Old Lawyers Hill Road, Elkridge HO-748, 6170 Abogados Hill Road, Elkridge HO-749, 6195 Abogados Hill Road, Elkridge HO-750, Small Structure 13084XO, Woodbine Road (MD 94) sobre Lisbons Little Creek, Woodbine HO-751, Howard Cotton Factory (fábrica de mantequilla de manzana, Sykes Mill, BF Shriver Cannery) 350 Sykesville Road (MD 32), Sykesville HO-752, Oficina de correos de Ellicott City 8267 Main Street (MD 144), Ellicott City HO-753, Pequeña Estructura 13166XO MD 983 sobre Afluente del Río Patuxent, Laurel HO-754, William Meade Farm 12955 Frederick Road (MD 144), Amistad Occidental HO-755, Sykesville Creamery, sitio Forsythe Road y West Friendship Road (MD 851), Sykesville HO-756, Iglesia de San Lucas, 350 River Road, Sykesville HO-757, estructura pequeña 13063XO, Frederick Road (MD 144) sobre el afluente de Cattail Creek, Woodbine HO-758, Puente 13155, Carretera de entrada sur sobre el río Little Patuxent, Columbia HO-759, Parque Estatal Patapsco , Halethorpe/Catons/Ell City/Gwynn Oak HO-759-1, Horno de cal Randall-Reese-Umbach 880 Marriottsville Road, Marriottsville HO-760, Parque Estatal del Río Patuxent HO-760, Parque Estatal del Río Patuxent HO-761, Casa 5004 Ilchester Road, Ellicott City HO-762, Casa 5761 Elkridge Heights Road, Elkridge HO-763, Casa 3600 Fels Lane, Ellicott City HO-764, Número Abierto HO-765, House Frederick Road (MD 144) y Sykesville Road (MD 32), esquina suroeste, West Friendship HO-766, Iglesia Episcopal Afroamericana Merryman Street (lado sur) antes de la intersección con Hill Street, Ellicott City HO-767, Bosque Encantado (Parque Temático del Bosque Encantado) , 10040 Baltimore National Pike (US 40), Ellicott City HO-768, lado sur de House MD 144, justo al oeste de Centennial Lane, HO-769, Casa 8957 Frederick Road (MD 144), Ellicott City HO-770, Killarney (Buena Compañerismo, Cavey Farm) 10375 Cavey Lane, Woodstock HO-771, 13800 Russell Zepp Drive, Clarksville HO-772, 8064 Baltimore Washington Boulevard, sitio 8064 Baltimore Washington Boulevard (US 1), Jessup HO-773, 8070 Baltimore Washington Boulevard (Estados Unidos 1), Jessup HO-774, 8104 Baltimore Washington Boulevard (Estados Unidos 1), Jessup HO-775, Puente 13022 MD 32 sobre el río Patuxent Medio, Amistad Oeste HO-776, Puente 13024 MD 32 sobre el río Middle Patuxent, Clarksville HO-777, Puente 13025 MD 32 sobre el río Middle Patuxent, Clarksville HO-778, estructura pequeña X13001 Frederick Road (MD 144) sobre Haymeadow Branch, Mount Airy HO-779, Small Structure 13064XO, Frederick Road (MD 144) sobre un pequeño brazo del río Middle Patuxent, Woodbine HO-780, Estructura pequeña 13081XO sobre el afluente de Cattail Creek, Woodbine HO-781, Escuela Intermedia Ellicott Mills, sitio 4445 Montgomery Road (MD 103), Ellicott City HO-782, distrito de inspección de carreteras de Gorman, Laurel HO-783, Loudon Avenue Culvert Loudon Avenue sobre un afluente sin nombre de Shallow Run, Hanover HO-784, distrito histórico de Elkridge Landing Main St, Railroad Ave, Paradise Ave, Furnace Ave, Elkridge HO-785, Distrito de encuesta de Levering Avenue 5471-5590 Levering Avenue, Elkridge HO-786, Oficina de correos y vivienda de Anderson, Cugle House 6480 Anderson Avenue, Hannover HO-787, Casa Samuel Norris 6611 Railroad Street, Hannover HO-788, primer descubrimiento, Winters House 6270 Winters Lane, Hannover HO-789, Casa Reilly-McNamara, sitio 6322 Winters Lane, Hannover HO-790, Área de Manejo de Vida Silvestre Hugg-Thomas Sykesville HO-791, Taylor House 6150 Hannover Road, Hannover HO-792, Casa 6470 Anderson Avenue, Hannover HO-793, Casa de ladrillos Anderson, 6449 Anderson Avenue, Hannover HO-794, Matthews House 6280 Mound Street, Hannover HO-795, Bender/Binder Farm 6771 Dorsey Road (MD 176), Elkridge HO-796, Casa Bond-Webb, sitio (Casa Thomas D. Bond) 9410 All Saints Road, Laurel HO-797, Casa de campo de los jardineros de Tutbury, 6450 Elibank Drive, Elkridge HO-798, Claremont, 5840 Claremont Drive (anteriormente 6051 Lawyers Hill Road), Elkridge HO-799, Casa, 525 Baltimore Avenue, Laurel HO-800, Mount Moriah Lodge No. 7 , Guilford Road, Annapolis Junction/Jessup HO-801, Casa de Joseph Travers, 9309 Whiskey Bottom Road, Laurel HO-802, Fragmento de muro delimitador de piedra detrás de 4635 Ilchester Road, Ellicott City HO-803, distrito de Old Washington Road Survey, Old Washington, Augustine, Montgomery, Downs Roads, Elkridge HO-804, Casa y tienda de George Hobbs, 6179 Old Washington Road, Elkridge HO-805, Casa Hobbs, 6181 Old Washington Road, Elkridge HO-806, antigua escuela de Elkridge, 6317 Old Washington Road, Elkridge HO-807, Casa doble Hartke, 6301 y 6305 Old Washington Road, Elkridge HO-808, Casa 6415 Loudon Avenue, Elkridge HO-809, Casa 6615 Highland Avenue, Elkridge HO-810, Casa Hopkins-Roberts-Hood, sitio 6650 Highland Avenue, Elkridge HO-811, Casa 6443 Harthorne Avenue, Elkridge HO-812, Casa 6754 Athol Avenue, Elkridge HO-813, Casa 7011 Avenida Lennox, Elkridge HO-814, Casa Walter y Gertrude Dixon 7024 Cedar Avenue (Lennox Park), Elkridge HO-815, Casa 7032 Cedar Avenue, Elkridge HO-816, Casa 6901 Linden Avenue, Elkridge HO-817, Casa 6909 Linden Avenue, Elkridge HO-818, The (Albert W. y Helen M.) Cornick Property (Sams Inc.; Sam and Elsie's Restaurant) 9994 Washington Boulevard (US 1), Laurel HO-819, The (Harry and Fulton) Gordon Property (McMillan Marine; "Sappington's Sweep") 10140 Washington Boulevard (US 1), Laurel HO-820, Casa Charles y Gertrude Russell, sitio 9533 N. Laurel Road, Laurel HO-821, The Haller Property ("Rocway Towers"; Truckmax Auto Sales, Inc; "Woodcroft") 9921 Washington Boulevard (US 1), Laurel HO-822, The Picket Property (Oficina de seguros de Allstate; White's Contrivance) 8826 Washington Boulevard (US 1), Jessup HO-823, The Cornelius W. Pickett Property (Garaje) (J & D Auto Service; White's Contrivance) 8802 Washington Boulevard (US 1), Jessup HO-824, propiedad de Joseph & Irene Buncke (escalera este y carpintería) 8402 Washington Boulevard (US 1), Laurel HO-825, The Michael Bucheck Property, sitio (Cherry Hill Construction, Inc.) 8211 Washington Boulevard (US 1), Jessup Referencias ^ Celia M. Holanda (1987). Casas antiguas y familias del condado de Howard, Maryland: considerando varios puntos de interés adicionales . ^ "Fideicomiso histórico de Maryland" . Consultado el 1 de marzo de 2021 .
