- Arndt, Raymond E.10
- Battelle Memorial Institute1
- Bawiec, Walter J.10
- Beikman, Helen M.10
- Blackburn, Laura1
- Blades, Doug1
- Boschke, A.1
- Canada Centre for Mapping1
- EROS Data Center3
- Eastern Energy Resource Surveys Team (Geological Survey)1
- Firestine, Theresa1
- Gap Analysis Program (U.S.)3
- Geological Survey (U.S.)34
- Geological Survey (U.S.) Minerals Information Team9
- Geological Survey (U.S.). Water Resources Division. Wisconsin District1
- Godt, Jonathan W.3
- Hudgins, Andrew1
- Hunt, Raquel4
- Institute for Water Resources (U.S.). Navigation Data Center2
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)1