Shelfmark

Ste.73

Maker

J.H. Steward; Ltd.

Subjects

optical (refractometer; lenses; magnifiers; polariscope; spectroscope); crystallography (dichroscope; scale of hardness; specific gravity set; goniometers); microscopes (jewellers’ microscopes; stain; lens; glass slips; petrological microscopes); balances (spring balances); drawing (protractor)

Title

Instruments for use in Mineralogy, Crystallography, Petrology, The Study of Crystals and Precious Stones, and for the Detection of Artificial and Imitation Gem Stones.

Description

Earliest Date

Latest Date

Pages

16

Address

406, Strand, W.C.2; 457, West Strand, London, W.C.2 [England]

Other Makers

Cat no

Contents List

Hardback

Prices

Yes

Index

Yes

Illustrations

Yes

General Ref