By A Mystery Man Writer
Slide rule, History, Uses & Calculations
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Ready, Set, Show! Perimeter & Area
How to Avoid Plagiarism
Following the Rules — A Slide Rule Collection
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view and search my collection of slide rules
view and search my collection of slide rules
Division of Unemployment Insurance - Maryland Department of Labor
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view and search my collection of slide rules
Practical Slide Rule 1/5: Basics
Slide Rule - Introduction and Overview