F.363 Data Sheet MJS-p-0272

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noID, Gunter Rule, c.1820

Serial Number or Date Stamp:

Country: UK

Primary construction material: wd

Case included?: no

General Description: Early linear Gunter’s slide rule

Length of 1 decade = 12 in, and overall scale length = 24 in. The largest physical dimension is 24 in.

Front Scales: SR TR Num Sin VS Tan Mer EP

Back Scales: in Lea Rum ML Cho Sin Tan ST

Notes: nice condition; clear standard Gunter scales and brass pins

References: JOS 13.1p11; JOS 8.2p6; JOS 3.2p14; JOS 6.2p7

Date Acquired: 09/19/2022