- The Survey (Washington, D.C)7
- U.S. Geological Survey (Washington, D.C.)7
- Webb Publishing Co.7
- [S. Augustus Mitchell, Jr.?]; Philadelphia7
- (London], )6
- (], )6
- Bureau of Geology and Mines (Rolla, Mo.)6
- Department of the Interior (Ottawa, Ont)6
- General Land Office6
- General Staff Topographic Map6
- Indiana University6
- J. Cary (London)6
- J.H. Colton6
- Poole Bros (Chicago)6
- Service géographique de l'Armée (Paris)6
- Survey of India; Dehra Dun6
- Surveyor General's Office (Calcutta)6
- The Bureau (Washington, D.C)6
- The Department (Saint Paul, Minnesota)6
- The Service (East Lansing, Mich.?)6