^ a b c d e f g hNuttle, Tom (April 21, 1981). "Hunterdon towns not overjoyed with road transfer". Courier News. Retrieved February 24, 2018 – via Newspapers.com.
^ a b c"General Highway Map - Hunterdon County, New Jersey" (Map). Rutgers New Jersey Historical Maps. New Jersey State Highway Department, Division of Planning. 1962. Retrieved April 17, 2016.
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^"HUNTERDON COUNTY 751" (PDF). New Jersey Department of Transportation. June 2011. Retrieved October 12, 2015.
^"TENTATIVE AGENDA HUNTERDON COUNTY BOARD OF CHOSEN FREEHOLDERS - April 17, 2012". Hunterdon County Board of Chosen Freeholders. Retrieved September 5, 2016. RESOLUTION - Approving "Through Street" Stop Signs to be installed at County Route 647 (Junction Road) from State Highway 31 to County Route 523.