| Answer | Crossword Clue |
|---|---|
| SSR | Pre-Yeltsin abbr. |
| SSR | Pre-Yeltsin Russ. |
| SSR | Pre-Yeltsin-era letters |
| ETD | Pre-takeoff abbr. |
| PSAT | Pre-college exam (abbr.) |
| REH | Pre-show show: Abbr. |
| USSR | Pre-1991 atlas abbr. |
| SAT | Pre-college exam: Abbr. |
| BCE | Pre-A.D. abbr. |
| ANAT | Pre-med course: Abbr. |
| TERR | Pre-statehood status: Abbr. |
| ETD | Pre-takeoff guess: Abbr. |
| SSR | Pre-1991 map abbr. |
| ANAT | Pre-med course (abbr.) |
| USSR | Pre-1992 map abbr. |
| ESL | Pre-naturalization course, maybe: Abbr. |
| TERR | Pre-1821 Missouri, e.g.: Abbr. |
| SSR | Pre-1991 Georgia, e.g.: Abbr. |
