Shelfmark

Mnr.5

Maker

Monroe; The Merkham Trading Company; Ltd.

Subjects

Table of conversion factors; between British and metric systems of measurement; for use with the Monroe Calculating Machine

Title

Table of conversion factors, between British and metric systems of measurement, for use with the Monroe Calculating Machine

Description

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Latest Date

Pages

2

Address

The Merkham Trading Company, Ltd., Bush House, Aldwych, London, WC2

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Contents List

Hardback

Prices

Index

Illustrations

General Ref