F.264 Data Sheet MJS-p-0414

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K&E, Short Baseline Triangulation Slide Rule, c.1940

Serial Number or Date Stamp:

Country: USA

Primary construction material: wd

Case included?: yes

General Description: Specialty linear military slide rule

Length of 1 decade = 20 in, and overall scale length = 20 in. The largest physical dimension is 22 in.

Front Scales: A [ t b ] R

Back Scales:

Notes: Early model K&E military rule; no model number; U.S. on leather case

References: https://www.mccoys-kecatalogs.com/KECollection/ShortBase/keShortBase_1.htm

Date Acquired: 04/14/2026