- Bouchette, Joseph2
- Gap Analysis Program (U.S.)2
- United States. Bureau of the Census2
- United States. Forest Service2
- Wade, Tim2
- Baldwin Group1
- Blackburn, Laura1
- Canada Centre for Mapping1
- Colton, J. H. (Joseph Hutchins), 1800-18931
- Dripps, M. (Matthew)1
- Eastern Energy Resource Surveys Team (Geological Survey)1
- Faden, William, 1749-18361
- Geological Survey (U.S.). Water Resources Division. Wisconsin District1
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)1
- Jones, R. A.1
- Lannoo, Michael J.1
- Maine. Department of Marine Resources1
- Nanjappa, Priya1
- Patuxent Wildlife Research Center1
- Ritters, Kurt1
