Names
- King, Rufus, 1755-1827.1
- Kingsbury, Jacob, 1756-1837.1
- Kirke, Edward Norris, 1802-1874.1
- Laframboise, Alexis.1
- Lansing, Gerrit Yates, 1783-1862.1
- Lawrence, William Beach, 1800-1881.1
- Lawson, Thomas, 1781?-1861.1
- Le Barron, Francis.1
- Ledyard, Henry Brockholst, 1883-1921.1
- Lee, Gideon, 1778-1841.1
- Lee, Robert E. (Robert Edward), 1807-1870.1
- Legaré, Hugh Swinton, 1797-1843.1
- Leonard, Nathaniel.1
- Leslie, Charles Robert, 1794-1859.1
- Lester, C. Edwards (Charles Edwards), 1815-1890.1
- Lewis Cass Expedition, 1820.1
- Lewis, William Berkeley, 1784-1866.1
- Lewis, Winslow, 1770-1850.1
- Lieber, Francis, 1800-1872.1
- Linn, Lewis Fields, 1795-1843.1