Related Clues:

• "Golden" song of the past
• It may contain periods
• The Cenozoic, e.g.
• Victoria's reign, e.g.
• Stat for Koufax
• Internet ___
• Specific span of history
• Source of bullpen bragging rights: Abbr.
• Proposal supported by Martha Griffiths
• Time on earth
• The Great Depression, e.g.
• Stat for Seaver or Santana
• Stat for Mariano Rivera
• "Itsy Bitsy Teenie Weenie Yellow Polka Dot Bikini," for one
• Motown track, say