Barnes & Noble Slide Rule/How To Use It Everyday Handbook Bishop 1955

1955 Everyday Handbooks Slide Rule How To Use It. By Calvin C Bishop (3rd ed)

VTG Pickett Model Original " HOW TO USE YOUR SLIDE RULE " Manual & Box ONLY

ARISTO 0903 Vintage slide rule MATHEMATICS CALCULATOR Germany

Barnes & Noble~vintage 1952 Slide Rule Guidebook~College Outline Series

VTG How To Use Slide Rule Spiral Bound Book PB Clarence H Heinke 1958 Math

Original Vintage Acu-Math 5 Inch Engraved Pocket Slide Rule in box

Acu-Math 1240 5" pocket slide rule (1965) with leather sheath. Nice shape.