- C.S. Hammond & Company1
- Casey Land Co., cartographer, publisher1
- Cattermole, J. Mark (John Mark), 1908-1
- Chicago and North Western Railway Company1
- Chicago and North Western Railway Company, publisher1
- Cram, George Franklin, 1841-1928, cartographer1
- Darton, Nelson Horatio, 1865-1948, cartographer1
- Douglas, Edward Morehouse, 1855-19321
- Fessenden, G. A., surveyor1
- Geographical Publishing Co.1
- Geographical Publishing Co., cartographer1
- J.H. Colton & Co., cartographer1
- Jackson & Vanse, cartographer1
- Kerr, Robert F. (Robert Floyd), (1850-1921), cartographer1
- King, Robert Ugstad, 1912-1
- Luedke, Robert G.1
- McCutchen, A. C.1
- Millet, C. L., cartographer, publisher1
- Mulford, John C., cartographer1
- Peterson, E. Frank, author1
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