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*CF* HP- Solving Problems With Your Hewlett Packard Calculator (CLC43)

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Quick Start Guide for Hewlett Packard HP-35S Calculator

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Vintage Casio 500 Item Electronic Data Bank Calculator DC-7500 - NIB NOS

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Hewlett Packard HP 28C Vintage Calculator (For Parts / Battery Corrosion)

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Vintage Sharp Compet QS-2124 Solar Calculator Desktop Made In Japan Retro

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Vintage Rockwell 24 RD-II Calculator W/ Manual & Original Box Tested

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Pulsar Calculator watch Service and parts Manual 14 comb bound

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Vintage Sharp EL-520 Scientific Solar Calculator w/ Box Manual Made in Japan 64

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Vintage Olympia CPD 6201 Printing Calculator With Power Cord Original Working

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Vintage Radio Shack Astro Astrological Computer Calculator EC-312 Sleeve Mint!

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Vintage Hewlett-Packard HP 12C Scientific Calculator w/Case Tested & Working

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Original 1940's Tasco Pocket Arithmometer Original Case Stylus