Monroe Educator
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The Monroe Calculator Company was a leading maker of adding machines and calculators founded in 1912 by Jay R. Monroe and now known as Monroe Systems for Business. The company was also known as Monroe Calculating Machine Company, Monroe THE Calculator Company, and Monroe Division of Litton Industries.
Our Monroe Educator is Model Number: LNE-140 with a Serial Number of B117343.
Manufacturer: Monroe This exhibit has a reference ID of CH2339. Please quote this reference ID in any communication with the Centre for Computing History. |
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