Counting Invention Before the Calculator
This page is the CodyCross answer for the clue below from Larger than Life, Group 2146, Puzzle 1 (Billboard Signs).
Question is: Counting Invention Before the Calculator
and the answer is: ABACUS
Word Meaning:
ABACUS — (historical, obsolete) A table or tray scattered with sand which was used for calculating or drawing.
Definitions from Wiktionary.