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- Jordan, Henry J.5
- Kates, Jennifer, author5
- Keen, William W. (William Williams), 1837-1932 author5
- Keen, William W. (William Williams), 1837-1932, author5
- Knapp, Frederick Newman, 1821-18895
- Knudson, Alana, author5
- La Roche, R. (René), 1795-18725
- Lallemand, F. (François), 1790-1853?5
- Lambert, T. S. (Thomas Scott), 1819-18975
- Landis, Henry G. (Henry Gardner), 1848-18865
- Lawrence, William, Sir, 1783-18675