- Eagle Post Card View Company2
- H. G. Zimmerman Company2
- Murray, J. S.2
- United States. Agricultural Stabilization and Conservation Service2
- United States. Dept. of Agriculture. Commodity Stabilization Service2
- Ayer, Lewis M.1
- CBC Club1
- Control line and topography by M. Hackett1
- Gatchel-Manning1
- Geisburg, LaDonna1
- Gilbert Post Card Company1
- Gilbert Thompson, Chief Geographer in Charge1
- Gilmore, Doug1
- Henry Gannett, Chief Topographer1
- Hollings, Ernest F., 1922-20191
- Hurley, Jack1
- Liverance, Sara V.1
- Metropolitan1
- Metropolitan Post Card Company1
- Moorhead, Lewis D., Photographer1