Last seen in:
- L.A. Times Daily - Jun 16 2025
- L.A. Times Daily - Jul 22 2024
- L.A. Times Daily - Dec 4 2022
- Wall Street Journal - Jul 27 2020 - Selected Anthology
- Newsday.com - Jan 14 2018
- The Washington Post Sunday - Nov 26 2017
- The Washington Post - May 10 2016
- The Washington Post - Mar 17 2016
- Universal - Feb 7 2013
- Newsday.com - Mar 19 2009
Related Clues:
- Eventful time periods
- Stats in a big family
- Big band and Roman, e.g.
- Stone/Ice
- ''-zoic'' time periods
- Horse-and-buggy and others
- Two-term presidents' tenures, e.g.
- Precambrian and Progressive
- Long time period
- Periods of history
- Pieces of history
- Passes the time?
- Two-term presidents' terms, e.g.
- Federalist and Imperialist, for two
- Long lines on a timeline