Subjects
- Labels (identifying artifacts)1
- Labor7
- Labor and laboring classes--Illinois--Chicago--Pictorial works1
- Labor disputes2
- Labor disputes -- West Virginia -- 20th century -- History1
- Labor laws and legislation -- United States1
- Labor organization.3
- Labor organization. SEE ALSO Coal mining - labor6
- Labor unions6
- Labor unions -- United States.1
- Labor unions -- West Virginia -- Wheeling1
- Labor unions.1
- Lancaster Family1
- Lancaster, Dabney S., Dr. (Dabney Stewart), 1889-19751
- Lancaster, Robert A. (Robert Alexander), 1829-19021