Accession No

0564

Brief Description

crescent dial, purportedly German, 18th Century, but actually a 1/4 20th Century fake

Origin

Germany [purported]; England [tentative attribution]

Maker

fake, unknown maker

Accession No

2205

Brief Description

Weldon range finder, 1920 (c)

Origin

Maker

Weldon

Accession No

3363

Brief Description

clinometer, by Lynch and Son, Irish, 1840-1850 (c)

Origin

Ireland; Dublin

Maker

Lynch and Son

Accession No

6022

Brief Description

magnifying glass, mid-twentieth century

Origin

Maker

Accession No

2799

Brief Description

posters, by the Electricity Council, English or Welsh, 1981

Origin

England or Wales

Maker

Electricity Council

Accession No

3326

Brief Description

moving iron, pointer ammeter, by Weston Electrical Instrument Company, 1919 (c)

Origin

U.S.A.; New Jersey; Newark

Maker

Weston Electric Instrument Company Ltd.

Accession No

4072

Brief Description

moving coil, reflecting galvanometer, by Cambridge Scientific Instrument Company Ltd., English, c. 1902

Origin

England; Cambridge

Maker

Cambridge Scientific Instrument Company Ltd.

Accession No

4296

Brief Description

moving coil, pointer galvanometer with magnetic suspension, demonstration model, by Cambridge Instrument Company Ltd., England, 1925 (c)

Origin

England

Maker

Cambridge Instrument Company Ltd.

Accession No

3883

Brief Description

pair of beam heads by Thornton, 20th C

Origin

London; England

Maker

Oertling Thorton

Accession No

2315

Brief Description

electronic valve voltmeter, thermionic voltmeter, Moullin patent, by Cambridge Instrument Company Ltd., 1930

Origin

England; London

Maker

Cambridge Instrument Company Ltd.