Shelfmark

Hil.429

Maker

Hilger & Watts Ltd

Subjects

Theodolites; Surveying -- Instruments; Levels (Surveying instruments); Telescopes -- Design and construction

Title

Telescope graticules for levels and theodolites

Description

Information is arranged under these headings:
Parallel Fitting;
Screw Fitting;
Markings;
Types;
Replacing Graticules:
Parallel fitting,
Screwed thread fitting;
Ordering Replacements [Cat. nos. for instruments]

Earliest Date

1964

Latest Date

1964

Pages

5

Address

98 St. Pancras Way, Camden Road, London, N.W. 1

Other Makers

Cat no

CS 127/2

Contents List

Hardback

Prices

Index

Illustrations

Yes

General Ref