Last seen in:
- Thomas Joseph - King Feature Syndicate - Nov 8 2023
- Thomas Joseph - King Feature Syndicate - Aug 18 2022
- Thomas Joseph - King Feature Syndicate - Nov 11 2021
- Thomas Joseph - King Feature Syndicate - Oct 2 2021
- Thomas Joseph - King Feature Syndicate - Aug 1 2019
- L.A. Times Daily - Sep 10 2018
- The Washington Post - Sep 10 2018
- Thomas Joseph - King Feature Syndicate - Feb 7 2018
- L.A. Times Daily - Jan 16 2017
- Wall Street Journal - Jan 14 2017 - Alien Invasion
Related Clues:
- Geological period
- Mammoth film of 2002?
- Really long time
- 2002 film with Manfred and Sid
- Historical division
- Noteworthy period of history
- Big period
- Part of the Quaternary Period
- Noteworthy period
- When mastodons disappeared
- Geologist's division
- Momentous era
- Geologic period
- Frigid time
- Noteworthy time