An online publication of the
US Geological Survey (1)
 

nationalatlas.gov
 

Notes

1. "National Atlas of the United States," nationalatlas.gov (US Geological Survey, 2006; accessed 2006 Nov 13).

2. "The Public Land Survey System (PLSS)," www.nationalatlas.go...undaries/a_plss.html (US National Atlas, 2009 Jan 1; accessed 2009 Apr 11).

3. "TRS Data," www.esg.montana.edu/gl/trs-data.html (MTSU Environmental Statistics Group, 2003 Jul 17; accessed 2009 Apr 12). Finds longitude, latitude and more for section - township - range land descriptions.