| Labor movement -- New England -- History -- 19th century. Matches 1 item |
| Labor movement -- New York (State) -- New York. Matches 1 item |
| Labor movement -- Ohio -- History. Matches 1 item |
| Labor movement -- Pennsylvania -- History -- 19th century. Matches 1 item |
| Labor movement -- Poland -- History -- 20th century. Matches 1 item |
| Labor movement -- Religious aspects -- Christianity. Matches 2 items |
| Labor movement -- Southern States -- History. Matches 1 item |
| Labor movement -- Southern States -- History -- 20th century. Matches 1 item |
| Labor movement -- Spain -- Valencia (Region) -- History -- 20th century. Matches 1 item |
| Labor movement -- Tennessee -- Memphis -- History -- 20th century. Matches 1 item |