- Library Of Congress. Legislative Reference Service.4
- Library Of Congress. Legislative Reference Service. American Law Division2
- Linden, Henning1
- Lipscomb, Glenard Paul, 1915-19701
- Long, Oren E. (Oren Ethelbirt), 1889-19652
- Loomis, Laurie1
- Lovett, Robert A. (Robert Abercrombie), 1895-19862
- Lowe, Frank E., 1885-19687
- Lung, Ipo1
- Lynch, Dennis M.1
- MacDonald, Beverly3
- Macdonald, T. W.1
- Madigan, John1
- Magyar, Andrew J.4
- Manatt, Charles T. (Charles Taylor), 1936-20111
- Mansfield, Mike, 1903-20019
- Markey, Edward J.1
- Marshall University1
- Martin, Garnett W.1
- Martin, Joseph W. (Joseph William), 1884-19681
