| Answer | Crossword Clue |
|---|---|
| SSR | One of a geog. 15, once |
| SSR | One of 15, once: Abbr. |
| COL | One of 15 in a typical weekday crossword: Abbr. |
| SOU | One-twentieth of a franc, once |
| LEPTON | One hundredth of a drachma, once |
| POE | Subject of the one-man play subtitled "Once Upon a Midnight" |
