Creator
- Kaplan, Judith1
- Kerstein, Robert J.1
- King, Julia Linebaugh1
- King-Joyner Family1
- Kirby, David, 1944-1
- Kirkpatrick, John A.1
- Knight and Wall Hardware Company (Tampa, Fla.)1
- Koperski, Sara Jane1
- Krauss, Michael E. (1934-2019)1
- Ladies Library Association1
- Laffitte, Rondeau Boyd.1
- Lamarque Sarno, Martha1
- Larson, Olga1
- Lawson, Steven F. (1945-)1
- Leigh family1
- Leigh, Richard H. (Richard Henry)1
- Lesley Family1
- Lewton, Frederick Lewis (1874-1959)1
- Lopez-Portillo y Lancaster-Jones, Rodrigo1
- Lowry, Willie1