An adding machine can be as simple as a piece of cord with which to tie a series of knots. At the other end of the spectrum are modern electronic gizmos that can accurately add up dizzying numbers at ...
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The Complete History of The Burroughs Adding Machine
The Burroughs Adding Machine can still be purchased today from sites like eBay, usually for between $70 and $300, or more depending on the condition of the machine. At one point the Burroughs Adding ...
Amanda-Jane George does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...
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