Names
- Knight and Company2
- Knight, Frances G.1
- Knowles, Miles H.3
- Knox, Frank, 1874-19443
- Knudsen, William S., 1879-19481
- Koizumi, Jun'ichirÅ, 1942-1
- Kometani, Franklin1
- Kon, Megumi1
- Kopper Associates1
- Kovacs, Ernie, 1919-19622
- Kraslow, David1
- Kreps, Juanita M. (Juanita Morris), 1921-20101
- Krueger, Robert, 1935-3
- Kuchel, Thomas H.81
- LTS Advertising Services1
- La Guardia, Fiorello H. (Fiorello Henry), 1882-19473
- Labor Strategies, Inc.5
- Ladejinsky, Wolf Isaac1
- Laguens, Hamburger and Stone2
- Laird, Melvin R.59
