Jackson County, North Carolina(PDF) (Map). Cartography by NCDOT. North Carolina Department of Transportation. August 2015. Retrieved February 15, 2016.
Transylvania County, North Carolina(PDF) (Map). Cartography by NCDOT. North Carolina Department of Transportation. August 2015. Retrieved February 15, 2016.
North Carolina Official Highway Map(PDF) (Map). Cartography by NCDOT. North Carolina Department of Transportation. 1990. Retrieved February 15, 2016.
connect.ncdot.gov
"Route Change (1980-10-01)"(PDF). North Carolina Department of Transportation. October 1, 1980. Retrieved February 15, 2016.
"Route Change (1985-01-01)"(PDF). North Carolina Department of Transportation. January 1, 1985. Retrieved February 15, 2016.
"Route Change (1985-04-15)"(PDF). North Carolina Department of Transportation. April 15, 1985. Retrieved February 15, 2016.