Subject
- Labor union meetings--New York (State)1
- Labor union members--New York (State)1
- Labor unions and communism--New York (State)1
- Labor unions--Recognition--New York (State)1
- Legislative Hearings--Maryland1
- Legislative Hearings--Texas1
- Legislative Records1
- Lethal injection (Execution)--Maryland1
- Letters (correspondence)1
- Manley family1
- Maps1
- Medicine and Health Care1
- Membership1
- Memorabilia1
- Memorandums1
- Military and Armed Conflict1
- Native Americans1
- Neighborhood and Community Associations1
- Newsletters1
- Notes1