AFLCIO
| Date | Clue |
|---|---|
| 2025-04-16 | Workers' rights grp. |
| 2021-08-31 | U.S.'s largest alliance of trade unions |
| 2019-03-04 | Big workers' group |
| 2018-07-24 | Big workers' grp. since 1955 |
| 2017-09-27 | Big workers' grp. |
| 2015-12-09 | Grp. formed in a 1955 merger |
| 2015-04-05 | Union union |
| 2011-08-24 | Result of a '55 union merger |
| 2010-04-23 | Org. with a handshake in its logo |
| 2005-04-26 | George Meany's org. |
| 1998-06-30 | 1955 merger |