| Union defier | 12 |
| Union demand | 12 |
| Union demand, perhaps | 21 |
| Union demands | 13 |
| Union deserter, maybe | 21 |
| Union disbanded by Reagan | 25 |
| Union division | 14 |
| Union document | 14 |
| Union dress | 11 |
| Union election agcy. | 20 |
| Union elections agcy. | 21 |
| Union enemies | 13 |
| Union enemy | 11 |
| Union entry of 1803 | 19 |
| Union exchanges | 15 |
| Union fees | 10 |
| Union fighter: Abbr. | 20 |
| Union flouter | 13 |
| Union foe | 9 |
| Union foe: Abbr. | 16 |
| Union foes | 10 |
| Union foil | 10 |
| Union for voice-over artists (FAR AT anagram) | 45 |
| Union formation? | 16 |
| Union former in 1993: Abbr. | 27 |
| Union founded by Samuel Gompers, for short | 42 |
| Union founded in '35 | 24 |
| Union founded in 1886, for short | 32 |
| Union founded in 1905: Abbr. | 28 |
| Union gain? | 11 |
| Union general | 13 |
| Union general at Antietam | 25 |
| Union general at Gettysburg | 27 |
| Union general at Shiloh | 23 |
| Union General George | 20 |
| Union general Henry Warner ___ | 30 |
| Union general Wallace | 21 |
| Union general William | 21 |
| Union general's kin | 23 |
| Union goal, perhaps | 19 |
| Union gp. | 9 |
| Union group: Abbr. | 18 |
| Union groups | 12 |
| Union headquarters? | 19 |
| Union in 1999 news | 18 |
| Union in a 1955 merger | 22 |
| Union in Chicago, e.g. | 22 |
| Union in D.C. | 13 |
| Union in D.C. is one | 20 |
| Union in D.C., e.g. | 19 |
| Union in D.C., for example | 26 |
| Union in Detroit, initially | 27 |
| Union in LA, e.g. | 17 |
| Union in the European capital | 29 |
| Union initials | 14 |
| Union inits. | 12 |
| Union inits. starting in 1886 | 29 |
| Union involved in recent GM negotiations | 40 |
| Union issue | 11 |
| Union Jack holder | 17 |
| Union Jack, e.g. | 16 |
| Union Jack, for one | 19 |
| Union jack? | 11 |
| Union joiner of 1803 | 20 |
| Union joiner of 1896 | 20 |
| Union known for its health benefits? | 36 |
| Union label? | 12 |
| Union land: Abbr. | 17 |
| Union latecomer | 15 |
| Union leader John L. ___ | 24 |
| Union leader? | 13 |
| Union leaders, perhaps? | 23 |
| Union leavers | 13 |
| Union led by Richard Trumka | 27 |
| Union letters | 13 |
| Union locale | 12 |
| Union major general under Meade | 31 |
| Union man? | 10 |
| Union matter | 12 |
| Union mem. since 2/14/1912 | 26 |
| Union member | 12 |
| Union member at times | 22 |
| Union member of the future: Abbr. | 33 |
| Union member since 1803 | 23 |
| Union member since 1820 | 23 |
| Union member since 1850 | 23 |
| Union member since 1890 | 23 |
| Union member since 1896 | 23 |
| Union member's payment | 26 |
| Union member: Fr. | 17 |
| Union member? | 13 |
| Union members | 13 |
| Union members until 1991: Abbr. | 31 |
| Union members? | 14 |
| Union mems. until 1991 | 22 |
| Union men | 9 |
| Union minimum wage | 18 |
| Union negotiation topics | 24 |
| Union nemeses | 13 |
| Union oath | 10 |