F.251 Data Sheet MJS-p-0132

Pickett, 20-BASIC, c.1955

Serial Number or Date Stamp:

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

General Description: Basic linear polyphase slide rule

Length of 1 decade = 5 in, and overall scale length = 5 in. The largest physical dimension is 5 in.

Front Scales: K A [ B T S CI C ] D L

Back Scales:

Notes: Label style 3; Leather case with clip

References: http://sliderulemuseum.com/Manuals/Pickett_Chronology.pdf; http://sliderulemuseum.com/Pickett.htm

Date Acquired: 08/01/2020