F.220 Data Sheet 220

Nestler, 41 Pocket, c.1925

Serial Number or Date Stamp:

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

Length of 1 decade = 4 in, and overall scale length = 4 in. The largest physical dimension is 4 in.

Front Scales: A [ B C ] D

Back Scales: [ S L T ]

Notes: small 4 inch rule; marked Germany on inside of stock and on leather case; similar items elsewhere marked Nestler

References: https://sliderulemuseum.com/Nestler/Nestler_pocket_c1925_PhotoByJacekSzukowskiCollection.jpg

Date Acquired: 08/01/2020