F.249 Data Sheet MJS-p-0260

Pickett, 14, 1958-1962

Serial Number or Date Stamp:

Country: USA Primary construction material: Al Case included?: yes

General Description: Specialty linear military slide rule

Length of 1 decade = 10 in, and overall scale length = 10 in. The largest physical dimension is 10 in.

Front Scales: LL1+ LL1- LL2+ LL2- A [ B T ST S K C ] D LL3+ LL3- LL4+ LL4-

Back Scales: Deg Mils [ ApexMils ApexDeg Tan Sin-Tan Sin C ] D A

Notes: U.S. military rule; well-worn leather case

References: https://americanhistory.si.edu/collections/search/object/nmah_1214520

Date Acquired: 06/10/2022