F.155 Data Sheet MJS-p-0114

K&E, 4058, c.1916

Serial Number or Date Stamp:

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

General Description: Basic linear beginner/student Mannheim 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 C ] D

Back Scales: [ S L T ]

Notes: good condition; very early 4058; Xylonite indicator; old table on back; no indication of Student/Beginner but marked 4058

References: http://www.mccoys-kecatalogs.com/KECollection/4058/ke4058familyrules.htm

Date Acquired: 08/01/2016