Shelfmark

Hil.490 [in: HIL SURV - shelved with BOOKS]

Maker

Hilger & Watts Ltd

Subjects

Theodolites; Optical instruments; Surveying -- Instruments

Title

Watts microptic theodolite no. 1 Mark IV

Description

Information is presented under these headings:- Microptic Theodolite No. 1, Mark IV: Reading the circles, [Tripods], Catalogue numbers SD 1-2, 5-6, Specification: Telescope, Circles, Optical micrometer, Spirit levels, Optical plummet, Case, Accessories;
Microptic Theodolite No. 1 Centring on Tripod Head: Catalogue numbers ST 150, ST 151, SD 5, tripod SD 6, SD 201;
Microptic Theodolite No. 1 Centring above Footscrews: Catalogue numbers ST 156, ST 157 tripod SD 1, SD2, SD 201;
Optional Accessories [arranged by catalogue number];
Watts Ewing Stadi-Altimeter: Cat no SF 174., Specification
3-Tripod Traverse Model: Cat. nos. ST 152, ST 153,, [description and specification follow].
Watts 3-Tripod Traverse Outfits: ST 126 Overground Outfit, ST 127 Overground Outfit, ST 128 Underground Outfit, ST 129 Underground Outfit

Earliest Date

1958

Latest Date

1958

Pages

11

Address

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

Other Makers

Cat no

CS 16/4

Contents List

Hardback

Prices

Index

Illustrations

Yes

General Ref