Jordan Digital Raster Quadrangle (Map). 1:24,000. New York State Department of Transportation. 1989. Archived from the original on September 27, 2012. Retrieved December 16, 2009.
Jordan Digital Raster Quadrangle (Map). 1:24,000. New York State Department of Transportation. 1989. Archived from the original on September 27, 2012. Retrieved December 16, 2009.