F.169 Data Sheet 169

K&E, 4098A, 1944

Serial Number or Date Stamp: 42379

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

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

Front Scales: A [ B C ] D

Back Scales: in [ S L T ] cm

Notes: Pocket Slide Rule, nice condition; box and case

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

Date Acquired: 08/01/2020