Related Clues:

• Long reign, e.g
• Onetime feminist cause, for short
• Hit tune from the past
• One cause for Steinem
• Eon division
• Ballpark fig
• "Good Feelings" time period
• "Duke of Earl," for one
• Black-and-white movie, e.g
• Part of B.C.E
• 'Golden' time
• History book chapter, perhaps
• Stat that may be 'adjusted'
• Gilded Age, e.g
• It would, at last, make the Constitution discuss sex