学科
- Labor Day1
- Labor union meetings1
- Ladlee, Jessica1
- Legislative hearings1
- Mallgraf, Mary1
- Malone, Maureen1
- McNulty, Michael R., 1945-1
- Miller, Lynn1
- Morse, Wayne L. (Wayne Lyman), 1900-19741
- Muskie, Edmund S., 1914-1
- New York (State). Legislature. Assembly1
- New York State AFL-CIO1
- New York State Comptroller1
- New York State Teacher's Association1
- Orleans (Music group)1
- Parades1
- Portraits1
- Press conferences1
- Protests1
- Quality Childcare for America Act1