Creator
- Kelly, Kenneth D.1
- Kendrick, Baynard (1894-1977)1
- Kerstein, Robert J.1
- Keyes, Fenton, 1915-19991
- King, Evelyn, 1922-1
- King, Julia Linebaugh1
- Kirby, David, 1944-1
- Kitchell-Webster, Iva, 1908-19831
- Knap, Sylwester B., 1929-20181
- Knapp, Eva Martha 1
- Knight and Wall Hardware Company (Tampa, Fla.)1
- Koerner, Paul Curtis1
- Koesy, Calvin B.1
- Koontz, Christine Miller, 1949-1
- Koontz, Wilson Averre, 1912-19891
- Koperski, Sara Jane1
- Koss, Stanley P.1
- Kraus, Mary Theresa1
- Krauss, Michael E. (1934-2019)1
- Kummerer, William A.1