Description: This vintage Keuffel & Esser (K+E) USA 4181-1 slide rule comes with a leather case and dates back to 1947. It is a great addition to any collection of engineering and science & medicine collectibles. The slide rule was manufactured in the United States and is in excellent working order. It is perfect for those who are interested in the history of slide rules and engineering calculators.
Price: 67.99 USD
Location: Snohomish, Washington
End Time: 2024-11-15T15:07:33.000Z
Shipping Cost: 0 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Country/Region of Manufacture: United States
