Shelfmark

Oer.7

Maker

L. Oertling Ltd.

Subjects

balances; engineering; surveying (Eotvos torsion balance)

Title

Eotvos Torsion Balance for Locating Minerals and Oils etc.

Description

Details the balance’s application to the location of minerals.

Earliest Date

1926

Latest Date

1926

Pages

16

Address

89-90 Turnmill Street London, E.C.1, [England]; 65, Holborn Viaduct, London, E.C.1. (scrawled on in pencil)

Other Makers

Cat no

Contents List

Hardback

Prices

Index

Illustrations

Yes

General Ref