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Vintage 1950s Keuffel & Esser N4058-W Beginner\'s Simplex Slide Rule + Case G1 For Sale
![Vintage 1950s Keuffel & Esser N4058-W Beginner\'s Simplex Slide Rule + Case G1 Vintage 1950s Keuffel & Esser N4058-W Beginner\'s Simplex Slide Rule + Case G1](img-large/g/fDoAAOSwWCVkZUeZ/s-l1600/Vintage-1950s-Keuffel-Esser-N4058-W-Beginner-s-Sim.jpg)
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Vintage 1950s Keuffel & Esser N4058-W Beginner\'s Simplex Slide Rule + Case G1: $31.40
Vintage 1950s Keuffel & Esser N4058-W Beginner\'s Simplex Slide Rule + Green CasePictures are of actual item listed and show condition and details. There was an exhibit in the National Museum of American History that featured these items! Interesting piece of history. Dark green case and slide rule are in excellent condition for their age.
Every purchase helps finance our first generation small family farm! In some cases we can combine shipping if you buy multiple items. Please visit our store for more great items.
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