F.351 Data Sheet MJS-p-0341

Tavernier-Gravet, Mannheim, 1923

Serial Number or Date Stamp: 1-23

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

General Description: Basic linear Mannheim slide rule

Length of 1 decade = 10 in, and overall scale length = 10 in. The largest physical dimension is 10 in.

Front Scales: cm /| A [ B C ] D || cm < cm >

Back Scales: [ S L T ]

Notes: Rue Mayet 19, Paris; crack in original brass/glass cursor; date stamp 1-23; original owner: H.M.J.; previously gifted to ISRM by Phillip Rodley, Upper Hutt, New Zealand

References: https://osgalleries.org/journal/displayarticle.cgi?match=11.1/V11.1P23.pdf; https://sliderulemuseum.com/France.shtml#TavernierGravet; https://photocalcul.com/Calcul/Regles/Collection_Etienne_Sigismond/liste_regles_France/liste_regles_historiques.html

Date Acquired: 06/15/2024