| US Grant once headed it | 23 |
| US Grant alma mater | 19 |
| US Grant adversary | 18 |
| US Govt. relief for the aged and disabled | 41 |
| US govt. agency | 15 |
| US gov't medical org. | 25 |
| US golf tournament | 18 |
| US fur merchant 1763-1848 | 26 |
| US frontiersman | 15 |
| US foot soldier | 15 |
| Us folks, for short | 19 |
| US evangelist Billy ____ | 25 |
| US engineer | 11 |
| US draft agcy. | 14 |
| US copyright law doctrine | 25 |
| US Constitution subject | 23 |
| Us competitor | 13 |
| US coin | 7 |
| US citizen ID | 13 |
| US citizen | 10 |
| US Chief Justice 1836-64 | 25 |
| US chain with 7,000+ stores | 27 |
| US cartoonist | 13 |
| US capital before Philadelphia | 30 |
| US capital before New York City | 31 |
| US bureau | 9 |
| US broadcast debut of 1996 | 26 |
| US border state | 15 |
| US bills | 8 |
| US base in Cuba, informally | 27 |
| US base abroad, briefly | 23 |
| US automaker | 12 |
| US author and family | 21 |
| US Attorney General | 19 |
| US artist Winslow | 17 |
| US Army Women's Museum site | 31 |
| US army unit | 12 |
| US Army rank | 12 |
| US Army post at Huntsville, Alabama | 35 |
| US Army medal | 13 |
| US Army in Europe | 17 |
| US Army guards | 14 |
| US Army group | 13 |
| US Army E-6 | 11 |
| US Army decorations | 19 |
| US Army cops | 12 |
| US and USSR, to Mao | 19 |
| Us and them, maybe | 18 |
| US ambassador Rice | 18 |
| US ally since '48 | 21 |
| US alliance | 11 |
| US Airways hub | 14 |
| US Airways headquarters city | 28 |
| US Airways has one in Phoenix | 29 |
| US Airways datum: Abbr. | 23 |
| US Airways competitor | 21 |
| US Airways Center team | 22 |
| US Airways alternative | 22 |
| US airport screener | 19 |
| US air travel axis | 18 |
| US aid org. | 11 |
| US agency that's got your number | 36 |
| US agency | 9 |
| US agcy. | 8 |
| US acquisition of 1917 | 22 |
| US acquisition of 1898 | 22 |
| US accident investigator | 24 |
| US 101 and I-5 | 14 |
| US 101 & 66 | 15 |
| US 1, for one | 13 |
| US "A Study in Scarlet" setting | 41 |
| Us | 2 |
| Uruguayan ursine | 16 |
| Uruguayan unit | 14 |
| Uruguayan uncles | 16 |
| Uruguayan uncle | 15 |
| Uruguayan symbol | 16 |
| Uruguayan resort town | 21 |
| Uruguayan novelist Juan Carlos ___ | 34 |
| Uruguayan money | 15 |
| Uruguayan export | 16 |
| Uruguayan essayist: 1871-1917 | 29 |
| Uruguayan coin | 14 |
| Uruguayan article | 17 |
| Uruguay, for one | 16 |
| Uruguay, e.g. | 13 |
| Uruguay's ___ Plata | 23 |
| Uruguay's Punta del ___ | 27 |
| Uruguay's Punta del __ | 26 |
| Uruguay's Punta del -- | 26 |
| Uruguay's capital | 21 |
| Uruguay uncles | 14 |
| Uruguay currency | 16 |
| Uruguay and Paraguay | 20 |
| Uru. neighbor | 13 |
| Urticaria | 9 |
| Urth, Verthandi or Skuld | 24 |
| Urth or Skuld | 13 |
| Ursus ___ (scientific name for the brown bear) | 46 |
| Ursus ___ (brown bear) | 22 |