Pickett * Slide Rule Model Microline 120 With Original Case and manual F*S Airguide barometer hand controller

hand controller

yet durably produced

**Slow motion projection with infinitely adjustable speeds

he wore them in hospice for 5 or 6 months

My Uncle bought this in Hamilton

Pickett * Slide Rule Model Microline 120 With Original Case and manual F*S Airguide barometer hand controller12" Pickett Microline 120 Simplex Trig 1960 complete with a leatherette case Pickett Microline 120 T Simplex, Made in USA 1. 9" Wide version (9 Scales) Front Scale K, A [ B, S Cos, T Cot, CI, C ] D, L Also included is a high quality reprint of the Eugene Dietzgen Co. "How to Use a Slide Rule" manual dated 1942. This is the complete Eugene Dietzgen Co. manual, note that it will show some age and wear blemishes as it is scanned from an old owner's