Clue: Calculator's ancestor?
We have 3 answers for the clue Calculator's ancestor?. See the results below.
Possible Answers:
Related Clues:
- Obsolete math aid
- Old tool for working on logs
- Old math calculating tool
- Tool once used with logs
- Calculator predecessor
- Pre-calculator calculator
- Obsolete calculator
- Obsolete math-class tool
- Calculator ancestor
- Obsolete calculating tool
Last Seen In:
- USA Today - June 24, 2019
- King Syndicate - Eugene Sheffer - December 27, 2012
- King Syndicate - Eugene Sheffer - January 27, 2004
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