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- Geological Survey (U.S.)163
- Geological Survey (U.S.), cartographer, publisher4
- Instituto Geográfico e Cadastral (Portugal)4
- United States. Army Map Service3
- Geological Survey of Canada2
- Agnew, Allen F., 1918-20121
- Boardman, Leona, 1894-19571
- Cartografisch Instituut Bootsma1
- Cartografisch Instituut Bootsma, cartographer1
- Geological Association of Canada1
- Geological Survey (U.S.), cartographer1
- Haught, Oscar L.1
- Hendrickson, G. E. (Gerth Edison), 1916-1
- Lang, Arthur Hamilton, 1905-1
- Québec. Mines Branch1
- Reed, Chas. L., cartographer1
- Serviços Geológicos de Portugal1
- Stewart, John Conyngham, 1930-1
- United States. Army Map Service, cartographer1
- United States. Forest Service. Southwestern Region1