Shelfmark

Hil.435.a

Maker

Hilger & Watts Ltd

Subjects

Optical instruments; Levelling--Instruments; Measuring instruments; Surveying -- instruments

Title

Watts quickset level

Description

Information is presented under these headings:- [Suggested uses and general description]; Specification; Catalogue Numbers [SL 1-2, SD 9-12, SdP 223-224]; Examples of Work you can do with the “Quickset” Level: To set out a level, To show a difference of level between a fixed point and any other place, To measure the distance between the centre of the instrument and another poing, To lay out a slope to any required grade, To lay out horizontal angles to within a half degree; Method of Use; How to Adjust a “Quickset” Level

Earliest Date

1950

Latest Date

1950

Pages

7

Address

48 Addington Square, London, S.E. 5

Other Makers

Cat no

CS 5

Contents List

Hardback

Prices

Index

Illustrations

Yes

General Ref