| Important time in history | 25 |
| Historical time to remember | 27 |
| Chronological division | 22 |
| Amendment backed by NOW | 23 |
| "Golden" time | 23 |
| Victoria's reign, e.g. | 26 |
| Proposed 27th Amendment | 23 |
| Prohibition ___ (1920-33) | 25 |
| Pitching record: Abbr. | 22 |
| Pitcher's concern: Abbr. | 28 |
| Notable time in history | 23 |
| Important historical time | 25 |
| Good Feelings, for one | 22 |
| Elizabethan or Gaslight | 23 |
| Century 21 alternative | 22 |
| Baseball statistic: Abbr. | 25 |
| ___ of Good Feelings, 1817-25 | 29 |
| Victorian or Edwardian | 22 |
| The Clinton years, e.g. | 23 |
| The "E" in B.C.E. | 27 |
| Swing or Mesozoic, e.g. | 23 |
| Stat for Mariano Rivera | 23 |
| Stat for Clayton Kershaw | 24 |
| Specific span of history | 24 |
| Special period of history | 25 |
| Significant period of time | 26 |
| Roaring Twenties, e.g. | 22 |
| Proposed amendment, for short | 29 |
| Pitcher's stat, for short | 29 |
| Pitcher's record: Abbr. | 27 |
| Particular period of history | 28 |
| One for the history books | 25 |
| Newsworthy time in history | 26 |
| Muslim or Christian, e.g. | 25 |
| Monarch's reign, e.g. | 25 |
| Momentous time in history | 25 |
| Memorable time in music | 23 |
| Memorable period of time | 24 |
| It's a ballpark figure | 26 |
| It was supported by NOW | 23 |
| It should be low on a diamond | 29 |
| It didn't get ratified | 26 |
| Important historic period | 25 |
| History-book chapter, perhaps | 29 |
| History chapter, perhaps | 24 |
| Historical time period | 22 |
| Historical period of time | 25 |
| Historic block of time | 22 |
| Elizabethan or Victorian | 24 |
| Eisenhower years, e.g. | 22 |
| Controversial amendment | 23 |
| Christian or Caesarean | 22 |
| Cenozoic or Paleozoic, e.g. | 27 |
| Brand in the laundry room | 25 |
| Big name in home selling | 24 |
| Baseball's Steroid __ | 25 |
| Ballpark figure, for short | 26 |
| A strike-out makes it go down | 29 |
| A quality start can lower it | 28 |
| A good one in the NL is low | 27 |
| Years of note, collectively | 27 |
| Word after Reagan or Clinton | 28 |
| Word after Cold War or disco | 28 |
| Word after Big Band or Reagan | 29 |
| Unratified proposal, briefly | 28 |
| Ultra __: detergent brand | 25 |
| Triple Crown consideration | 26 |
| Tom Seaver's was 2.86 | 25 |
| Tom Seaver's 2.86, e.g. | 27 |
| Titled years, collectively | 26 |
| The time of soul music, e.g | 27 |
| The time of doo-wop, e.g | 24 |
| The Summer of Love, e.g. | 24 |
| The Roosevelt years, e.g. | 25 |
| The horse-and-buggy, for one | 28 |
| The Great Depression, e.g. | 26 |
| The Gay Nineties, e.g. | 22 |
| The Gay '90s e.g. | 22 |
| The Eisenhower years, e.g. | 26 |
| The Baroque or Classical | 24 |
| The __ of Good Feeling | 22 |
| Thatcher ___ ('80s) | 23 |
| Swing or jazz follower | 22 |
| Swing or classical, e.g. | 24 |
| Stat. for Steve Carlton | 23 |
| Stat. for Roger McDowell | 24 |
| Stat. for Pedro Martinez | 24 |
| Stat that's good when low | 29 |
| Stat that concerns pitchers | 27 |
| Stat of interest to Catfish | 27 |
| Stat next to WHIP and K's | 29 |
| Stat for Warren Spahn: Abbr. | 28 |
| Stat for Stephen Strasburg | 26 |
| Stat for Seaver or Santana | 26 |
| Stat for Roger Clemens | 22 |
| Stat for Randy Johnson | 22 |
| Stat for Pedro Martinez | 23 |
| Stat for Justin Verlander | 25 |
| Stat for Jonathan Papelbon | 26 |
| Stat for Johan Santana | 22 |