Vintage Keuffel & Esser Slide rule set original box instruction manual leather sheath and rule collectible drafting medical mathmetics 1947

$80.00

1 in stock

Description

A very nice 1947 Keuffel & Esser slide rule set. It comes with the original box, an instruction manual, a leather sheath and the slide rule. It is in excellent condition and shows no wear. It is 7" long in the sheath. The manual is dated 1947.

Additional information

Weight 16 oz
Dimensions 10 × 6 × 6 in
Materials

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