| Country of Origin | United States |
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Check the listing for details. Slide Rule DIETZGEN w/ Original Leather Case. Condition: Used, Made in United States. Listed at 35.00 USD. The Slide Rule Dietzgen with original leather case is a vintage tool with a rich history. Made in the United States, this precision engineering device was used for calculations in science, medicine, and various industries. The slide rule embodies a bygone era of mathematical computation, making it a valuable collectible for those interested in vintage tools and American craftsmanship. Its original leather case adds to its charm and authenticity, making it a prized possession for any collector of slide rules.