SEE Calculator - Blaise Pascal-type Adder -Museum Piece

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SEE Calculator is a rare SEE Calculator by Selective Educational Equipment, Inc. It is a clear Pascal-type adder showing the inner workings of the device. Many museums have such items in their collections, including (/196488.page) and the Computer History Museum (/VirtualVisibleStorage/artifact_main.php?tax_id=01.01.06.00). The calculator is in good to very good condition, showing signs of use and storage, including surface scratches. It works as designed and includes the original clear stylus and brochure. The approximate measurements of the calculator are 8 1/2 inches long by 2 1/2 inches wide 3/8 inches thick. According to the brochure: The see-calculator aids in making addition, subtraction, multiplication, and division understandable processes - the latter two processes are performed by multiple addition and multiple subtraction. In addition to the sale amount the winning bidder will pay shipping. For U.S. addresses, it will be $9.95 for shipping by USPS Priority Mail with delivery confirmation and insurance. (I don't charge any fees for handling or packing.) Please check my other auctions for more slide rules and related items, which I'll hopefully be listing in the next few days. Shipping can be combined at the actual cost as charged by the post office. Please feel free to email with any questions. Thanks for looking read more