- Mallo, Pedro, -18993
- Mütter, Thomas D. (Thomas Dent), 1811-18593
- Paine, Martyn, 1794-18773
- Rush, Benjamin, 1746-18133
- Thompson, Henry, Sir, 1820-19043
- Abbe, Robert, 1851-19282
- Adami, J. George (John George), 1862-19262
- Agassiz, Louis, 1807-18732
- Atlee, Washington L. (Washington Lemuel), 1808-18782
- Atthill, Lombe, 1827-19102
- Bache, Franklin, 1792-18642
- Barker, Fordyce, 1819-18912
- Bartlett, Elisha, 1804-18552
- Bauer, Louis, 1814-18982
- Beard, George M. (George Miller), 1839-18832
- Bennett, John Hughes, 1812-18752
- Bigelow, Henry Jacob, 1818-18902
- Bryan, James, 1810-18812
- Bullitt, H. M. (Henry Massie), -18802
- Caldwell, Charles, 1772-18532