I purchased this slide rule in the fall of 1972 at the beginning of my senior year of high school. Is it the second slide rule I ever owned.
Catalog Number: MHF-541, Location: Shadow Box
Gilson Binary Type 2 – MHF-541
Slide Rules and Other Things
Slide Rules and Other Things
I purchased this slide rule in the fall of 1972 at the beginning of my senior year of high school. Is it the second slide rule I ever owned.
Catalog Number: MHF-541, Location: Shadow Box