Related Clues:

• Period of time
• Bygone pol. cause
• Victorian, for one
• D.H.'s stat
• Cause that NOW championed
• Abbr. in a marathon time
• Time divs.
• Procter & Gamble detergent
• Time in history
• Baseball stats
• Mesozoic or Paleozoic
• Mark McGwire stat: Abbr.
• Victorian ___
• See 36-Across
• Depression ___