Success: You have added Vintage Keuffel & Esser Slide Ruler w/ Leather Case - 1936 - Collectible to your shopping cart!
Vintage Keuffel & Esser Slide Ruler, manufactured in 1936. Includes original leather case. A great piece for any vintage collection. Untested, as-is.Ideal for collectors of scientific instruments, drafting tools, and vintage Americana. Perfect for display or restoration projects.
| Category | Vintage & collectibles > Antique > 75 to 100 years |
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