Shelfmark

Hil.457

Maker

Hilger & Watts Ltd

Subjects

Mining; Surveying -- Instruments; Optical instruments

Title

Watts microptic transit (simple mining pattern)

Description

After an introduction outlining the 3 versions of this instrument i.e. ST 188, ST 190, and ST 192 and their purposes, information is presented under these headings:- A New Simple Transit; Desigh Features; Specifications [with cat. numbers]; Individual Extras [with cat. numbers]

Earliest Date

Latest Date

1959

Pages

3

Address

48 Addington Square, London S.E. 5

Other Makers

Cat no

CS 58/3

Contents List

Hardback

Prices

Index

Illustrations

Yes

General Ref