Before there were apps for tablets and smartphones, before mathematics education software was easily installed on personal computers, before electronic calculators entered professional practice and ...

You might have missed it, but slide rules show up in Titanic, This Island Earth, and Apollo 13. If you are a fan of the original Star Trek, Mr. Spock was seen using Jeppesen CSG-1 and B-1 slide ...

I own several slide rules and I can use them, but I bet my mentor who finished college in the 1940s was faster. I don’t need to be faster. On the other hand, he might have some trouble doing a ...

Subsequent slide rules added scales for trigonometric, powers and root computations. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Your Artstor image groups were copied to Workspace. The Artstor website will be retired on Aug 1st. Open: Science Museum Group Musigraph 100', slide rule for music the... Musigraph 100', slide rule ...

This merger added a range of PIC slide rules to their range. the plastic slide rules where introduced in the 1960s and in 1967 the company became British Thornton. The slide rule was the evelution ...