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The International Association of Calculator Collectors |
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The Museum of Hewlet-Packard Calculators |
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Enrico Tedeschi -- Old radio Digital World |
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The Collectric - Calculators |
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eBay person-to-person auction on the Web |
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Swappers & Collectors Pages |
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William E. Miller - eagle@trader.com |
| The Slide Rule Trading Post |  |
| Curioscape - Antiquing And Collecting |  |
| Antique Scientific Instruments Forum |  |
| Scientific Medical & Mechanical Antiques |  |
| Ampersand Antiques |  |
| This Olde Office Specializing in Antique Office Technology |
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| Antiqibles.com Antiques & Collectibles Internet Directory |  |
Scientific and Engineering
Artefacts, Calculating Devices and Laboratory Apparatus  |
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