- Simpkin, Marshall and Co.8
- United States Coast Survey8
- Weyss, J. E.8
- Bien, Julius, 1826-19097
- Buache, Philippe, 1700-17737
- Canada. Natural Resources Intelligence Branch7
- Canada. Topographical Survey7
- Davies, Benjamin Rees7
- East India Company7
- France. Corps d'état-major7
- Geographical Publishing Co.7
- Hinton, Isaac Taylor, 1799-18477
- Hondius, Jodocus, 1563-16127
- Iowa. State Planning Board. Water Resources Committee7
- Johnson, A. J. (Alvin Jewett), 1827-18847
- Jones, Grove B., 1877- cartographer.7
- Kenyon Company (Des Moines, Iowa)7
- Kitchin, Thomas, 1718-17847
- Mayer, J. R. (John R.)7
- Minnesota Map Publishing Co.7