Shelfmark

Ogi.2

Maker

Ogilvy & Co.

Title

[Prismatic optical bench]

Description

Shelfmark

Mar.1

Maker

Marconi Instruments Limited

Title

Marconi Moisture Meter TF 933A

Description

Describes its use for the farmer, miller, tobacco industry and scientific food processing industry, and for paper makers.

Shelfmark

Tin.53

Maker

H. Tinsley & Co.

Title

Alternating Current Potentiometer

Description

Includes much detail on the alternating current potentiometer.

Shelfmark

CSI.184.85

Maker

Cambridge Instrument Co. Ltd.

Title

Cambridge Relecting Galvanometers for Laboratory and Industrial Applications

Description

Shelfmark

Hil.664

Maker

Adam Hilger

Title

Spectrophotometers For the Ultra-Violet, Visible and Infra-Red Regions.

Description

A booklet for Hilger spectrophotometers, from 1923.

Shelfmark

Wts.83

Maker

W. Watson & Sons Ltd

Title

Equatorial Mounts for Telescopes of 3 and 4 inches aperture.

Description

A leaflet for equatorial mounts for telescopes from W. Watson & Sons.

Shelfmark

you.125

Maker

Grubb Parsons

Title

Grubb Parsons Astro Business

Description

Survey of Grubb Parsons activities in building astronomical telescopes and accessories for the last 11 years, and atempts to forecast it’s future to some extent.

Shelfmark

CSI.564

Maker

Cambridge Instrument Company

Title

5” Scale Indicator/Controllers

Description

Shelfmark

Hil.18

Maker

Adam Hilger Ltd.

Title

Professor Coker’s Apparatus for Determining the Distribution of Stress in Structural and Machine Members

Description

Describes apparatus for determining the distribution of stress in structural and machine members, includind optical apparatus, tension frames, camera etc.

Shelfmark

Hug.6

Maker

Henry Hughes & Son; Ltd.

Title

Instruments for Air Navigation

Description

Describes air navigation instruments and related accessories.