US Cold War Era, Army Issue Slide Rule and Case
This item is listed for historical interest only. It was listed on our site previously but has been sold and is no longer available for purchase.
Sold for: $50.00

Original era manufacture. From the estate of a WWII US Army Artillery officer. Slide rule and leather storage case, produced by the firm of Keufler & Esser Company of New York.Brown leather storage case which is US marked on the top flap. The slide rule operates properly with no binding, has two removable clear Lucite slides, one which snaps over the other for magnification. Normal age and wear.