F.307 Data Sheet MJS-p-0145

Sterling, 684, c.1968

Serial Number or Date Stamp:

Country: USA Primary construction material: pl Case included?: no

General Description: Basic linear beginner/student polyphase slide rule

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

Front Scales: A [ B CI C ] D K

Back Scales: [ S L T ]

Notes: beginner’s slide rule; instruction sheet

References: http://sliderulemuseum.com/Sterling.htm

Date Acquired: 08/01/2020