- Petri, Girolamo4
- Rand McNally and Company4
- Tharp, W. E. (William Edgar)4
- Baldwin, Mark (Soil surveyor)3
- Barrett, Wendell3
- Beckwith, E. G. (Edward Griffin), 1826-19093
- Davis, Jefferson, 1808-1889, director3
- Dempsey, W. J.3
- Duffner, R. T.3
- Egloffstein, F. W., 1824-1885, topographer3
- Hole, Allen David, 1866-19403
- Hull, Dennis N.3
- Mangum, A. W.3
- Neill, N. P. (Nelson Prentice)3
- Risser, Michele3
- Siebert, Selmar, printer3
- Ulrich, H. P. (Herbert Paul), 1904-cartographer.3
- United States. War Department3
- White, George W. (George Willard), 1903-19853
- Burke, R. T. Avon (Richard Thomas Avon), 1878-cartographer.2