1962 Pickett & Eckel Model N-500-ES HI Slide Rule Model With Leather Case
Vintage Pickett & Eckel model N-500-ES HI Log slide rule with leather case, made in the USA and intended for drafting and engineering calculations.
Measures 12.5" long, 2.5" wide, and 0.5" high; item weight approximately 0.68 lb.
Pre-owned, in great working condition overall.
The leather case shows wear from use and has old tape with a name.