Pickett #300 Log Duplex Pocket 6" Slide Rule + Leather Case -Excellent Condition

Description

Pickett Model #300 Log Duplex Pocket 6" Slide Rule
Leather Case
16 Scales
Front Scale: LL1, A [ B, T cot, S Cos, C ] D, LL2
Back Scale: LL3, DF [ CF, CIF, CI, C ] D, L
YES, at your request, I will combine shipping.
Shipping is for each additional item.