Official websites use .gov
Secure .gov websites use HTTPS
Authors
- Bialet Massé, Juan, 1846-1907 author2
- Dalton, John Call, 1825-18892
- Flint, Austin, 1836-19152
- Fulton, John, 1837-1887 author2
- Hooker, Worthington, 1806-18672
- Hotze, Conrad L., 1839-1913 author2
- Huxley, Thomas Henry, 1825-1895 author2
- Jackson, Samuel, 1787-18722
- Kimber, Diana Clifford, author2
- Martin, H. Newell (Henry Newell), 1848-1896 author2
- May, Charles Henry, 1861-1943 author2
- Mills, Charles K. (Charles Karsner), 1845-1931 author2
- Schmitz, J. P. (John Peter), 1834- author2
- Steele, Joel Dorman, 1836-1886 author2
- Stowell, C. H. (Charles Henry), 1850- author2
- Triplett, W. H. (William Harrison), 1836-1890 author2
- Vanderburgh, Federal, 1788-18682
- Walters, Francis M. (Francis Marion), 1862- author2
- Agassiz, Louis, 1807-18731
- Aitken, William, 1825-1892 author1