^U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map Archived 2012-03-29 at the Wayback Machine, accessed August 8, 2011
^U.S. Geological Survey Geographic Names Information System: Fishing Creek (Bald Eagle Creek tributary)
^ a bGertler, Edward. Keystone Canoeing, Seneca Press, 2004. ISBN 0-9749692-0-6
^"National Historic Landmarks & National Register of Historic Places in Pennsylvania". CRGIS: Cultural Resources Geographic Information System. Archived from the original (Searchable database) on 2007-07-21. Retrieved 2011-12-04. Note: This includes Ruth Miller (n.d.). "National Register of Historic Places Inventory Nomination Form: Logan Mills Gristmill" (PDF). Retrieved 2011-12-04. and William E. Tyson and Susan Zacher (n.d.). "National Register of Historic Places Inventory Nomination Form: Logan Mills Covered Bridge" (PDF). Retrieved 2011-12-04.