WITH ANNE SHANNON. I HAVE 11 TUBS ALTOGETHER. DALE RUPERT NEVER SET OUT TO BE A WORLD RECORD HOLDER, BUT WHEN THE RETIRED ELECTRICAL ENGINEER FOUND A BOX OF SLIDE CHARTS IN A USED BOOKSTORE IN 2002, ...
The slide rule, sometimes called a slipstick, was a type of mechanical analog computer. It was and still is, used primarily for multiplication and division, and also for functions such as roots, ...
The man who brought us the Floor Charts catalog has created a hard-copy compilation of the best visual aids in Congress. “The Must-Have Guide to Charts, Props and Posters in Congress” by William Gray ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback