This is a Post #1447 Slide Rule that is marked "Occupied Japan. It is in very good condition. Please email me with any questions.
Occupied Japan, Pottery
Japan • Japanese
Post 1447 Slide Rule - Made in Occupied Japan
Sale starts Fri Dec 10 8:00 AM, ends Tue Dec 14 8:00 AM Pacific Time. This item will be 30% off the price above during the Sale!
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