- Alden, James, 1810-18771
- Bache, A. D. (Alexander Dallas), 1806-18671
- Davidson, George, 1825-19111
- Hilgard, J. E. (Julius Erasmus), 1825-18911
- Kellett, Henry, 1806-18751
- Mathiot, G.1
- Richards, G. H. (George Henry)1
- United States Exploring Expedition (1838-1842)1