| Answer | Crossword Clue |
|---|---|
| FRANC | It was spent on the Riviera once |
| FRANC | It was spent on the Riviera |
| HORSECAR | It was once drawn on the street |
| STYX | An oath on it was once held to be inviolable |
| OLDSTYLE | The way it once was |
| CATSPAJAMAS | It was tops, once (with "the") |
| KOREA | It was once called the "Hermit Kingdom" |
| OHIO | It was once part of the Northwest Territory |
| LSD | It was once sold medically under the commercial name Delysid |
