Vintage Circular Slide Rule with Concise Chemical Science Tables - $16 (east Chattanooga (near Harrison))

Vintage Circular Slide Rule with Concise Chemical Science Tables 1 thumbnail

Willow Lawn Drive near Lone Hill

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condition: good

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A classic from the late 60s! This is a vintage 1968 Sama & Etani Circular Slide Rule, designed for engineering and scientific calculations and used by many boomers in high school. Slide rule and inch and cm rulers on the front; Periodic Table of Elements and temperature conversion chart on the back; slide-out 2-sided panel with multiple mathematical formulas and math/science data. Also includes a 28-page reference/instructions booklet and a 3.5"x4.5"x0.125" vinyl carrying pouch.

post id: 7911140569

posted: 2026-01-26 13:18

updated: 2026-05-15 08:09

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Vintage Circular Slide Rule with Concise Chemical Science Tables -...

A classic from the late 60s! This is a vintage 1968 Sama & Etani Circular Slide Rule, designed for engineering and scientific calculations and used by many boomers in high school. Slide rule and...