- (], ) (6)
- Department of the Interior (Ottawa, Ont) (6)
- Service géographique de l'Armée (Paris) (6)
- Survey of India; Calcutta (6)
- Surveyor General's Office (Calcutta) (6)
- The Bureau (Washington, D.C) (6)
- The Department (Saint Paul, Minnesota) (6)
- The Service (Washington.) (6)
- U.S. General Land Office (Washington, D.C) (6)
- USDA-SCS (Lincoln, Neb.) (6)
- (London?) (5)
- (Minnesota) (5)
- (Paris) (5)
- , 1915 (5)
- , 1917 (5)
- , 1918 (5)
- Department of HIghways (St. Paul, Minnesota) (5)
- Department of the Interior (Ottawa) (5)
- Dept. of Agriculture, Soil Conservation Service (Lincoln, Neb.) (5)
- George F. Cram (Chicago, Ill.), 1909 (5)
