Related Clues:

• Stage of history
• Laundry room brand
• Finished
• Yesteryear
• Gone by
• Roman or Greek, e.g.
• Long, long time
• Time of one's life
• Mesozoic and others
• Memorable periods
• See 44-Across
• Significant time
• Proposal defeated in 1982
• Stat for Maddux
• Paleozoic and Mesozoic