Related Clues:
- Prohibition, e.g.
- Coldwell Banker competitor
- Silent ___ (time before the talkies)
- An earlier one may be recalled
- In history
- Paleozoic, for one
- ___-walsy
- Historical stage
- Ruth's was 2.28
- Unique stretch in time
- Paleozoic, for example
- --- of Good Feelings
- Several periods
- Proust novel "Remembrance of Things ---"
- Period piece?