Related Clues:

• Geologist's division
• Don Larsen stat
• Sports stat that's best when low
• Cheese factor
• ___ of Good Feelings
• NOW cause
• 39, perpetually, to Jack Benny
• Years
• Personal datum
• Geologic period
• Bit of history
• Victorian or Big Band
• What rings may signify
• Major division of time
• A dog's ___ (long spell)