Keuffel & Esser Co. NY Vintage Slide Ruler & Case Drafting USA Wood G-Vg Cond

Description

Keuffel & Esser Co. NY Vintage Slide Ruler & Case Drafting USA Wood G-Vg Cond. The ruler is in good to very good condition overall comes with original case. All functions move freely. See photos for details and better description. Ships with USPS mail.
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