| Answer | Crossword Clue |
|---|---|
| WWI | The U.S. joined it in Apr. 1917 |
| WWI | What the U.S. joined in Apr. 1917 |
| WWI | The U.S. joined it in 1917: Abbr. |
| STCROIX | Denmark sold it to the U.S. in 1917 |
| NATO | The U.S. is in it |
| DST | It ends 11-6-2016 in the U.S. |
| LSD | The U.S. banned it in 1967 |
| LSD | The U.S. banned it in 1968 |
| OAS | The U.S. and Can. are in it |
| PUBLICRADIO | In the U.S., it has more than 950 stations |
| NISEI | Person of Japanese descent, born in the U. S. and loyal to it. |
| JETAGE | Commercially, it started in the U.S. around the time of the Boeing 707 launch |
| LEE | South Korea's Hyung-Taik ...., who made it to the fourth round of the U.S. Open in his first major tourney |
