Related Clues:

• Slice of time
• Big stretch
• The Musketeers wanted this ...
• Word before, after — or both before and after — 'in'
• Segment of history
• MLB statistic
• Sum total
• FDR's time in office, e.g.
• Word indicating a tie
• The Wild West, e.g.
• Geologi-cal time
• Chronology component, perhaps
• Span
• It's a big stretch
• Start and end of the Three Musketeers' motto