Clue: Obsolete math aid
We have 1 answer for the clue Obsolete math aid. See the results below.
Possible Answers:
Related Clues:
- 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
- Antiquated calculator
Last Seen In:
- Universal - May 04, 2010
- New York Times - September 24, 1997
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