Ancient manual calculator

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Vintage calculator, worn out, on a wooden desk. Italian model from the 1940-1950s

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Size: 3600px × 2400px
Location: Italy
Photo credit: © Stefaniav / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: add, addition, aged, ancient, antique, black, calculations, calculator, computer, desk, grey, math, mathematics, mechanical, metal, multiply, number, object, subtract, subtraction, total, vintage, white, wooden, worn