- Cahill, B. J. S. (Bernard J. S.), 1867-1
- Chicago, Burlington & Quincy Railroad Company1
- Coryell, Horace Noble,1888-19651
- Cox, William T. (William Thomas), 1878-19611
- Cram, George Franklin, 1841-19281
- Dietrich Reimer Verlag (Berlin, Germany)1
- France. Corps d'état-major1
- Geo. A. Ogle & Company1
- Geological Survey of Canada1
- George F. Cram Company1
- Gilbert, B. D.1
- Great Britain. Ordnance Survey1
- Hudson Publishing Co. (Minneapolis, Minn.)1
- Hurst, Lewis A.(Lewis Alexander), 1874-cartographer.1
- John Bartholomew & Co1
- Kirk, N. M.1
- Maull Co.1
- McGill-Warner Co.1
- Michiels, A. (Albert), 1879-1
- Minnesota1