- Kelly, B. W. (Soil surveyor)2
- Mann, Charles J.2
- Marean, Herbert W.2
- Mitchell, S. Augustus (Samuel Augustus), 1792-1868, cartographer.2
- Moran, W. H.(William H.), cartographer.2
- Neill, N. P.(Nelson Prentice), cartographer.2
- Orahood, C. H. (Charley Harold),1882-cartographer.2
- Patton, John B. (John Barratt), 1915-2
- Powell, Richard L., cartographer.2
- Quinn, E. J. (Edward J.)2
- Roberts, W. A. (Soil surveyor)2
- Switzer, J. E.(Jesse Elmer), cartographer.2
- Tharp, W. E. (William Edgar),cartographer,surveyor.2
- Tharp, W. E.(William Edgar), cartographer.2
- Weber, Licia2
- Wier, Charles E. (Charles Eugene), 1921- cartographer.2
- Adams, J. E. (James Edward), 1898-1
- Ahlgrim, M. J., cartographer.1
- Amstutz, N. S. (Noah Steiner), 1864-1
- Anderson, K. Russell1