Accession No

2442

Brief Description

plug-type Wheatstone Bridge, Post Office pattern, by Elliott Brothers, English, 1900-1925

Origin

England; London

Maker

Elliott Brothers

Accession No

5293

Brief Description

Helianthus stem: trans. section

Origin

Maker

Frank & Tschirch

Accession No

4406

Brief Description

magneto-electric machine; late 19th century

Origin

Maker

Accession No

6641

Brief Description

portable transit instrument, Russian-type, by T. Cooke and Sons, English, 1869

Origin

England; York

Maker

T. Cooke and Sons

Accession No

1847

Brief Description

scioptic ball; 2/2 18th century

Origin

England

Maker

Accession No

6296

Brief Description

zoological wall chart depicting skull of trionyx

Origin

Department of Zoology; University of Cambridge; UK

Maker

unknown

Accession No

3650

Brief Description

compass card, by Pedro Freire, Portuguese, 1700-1800 (c)

Origin

Portugal; Lisbon

Maker

Freire, Pedro

Accession No

3725

Brief Description

calculating machine, by Aktiebolaget Facit, Swedish, 1900-1960

Origin

Sweden; Atbidaberg

Maker

Aktiebolaget Facit

Accession No

4363

Brief Description

Strip-recording galvanometer or thread recorder, also known as a drum recorder, single channel, two colours, by Cambridge Instrument Company Ltd., English, 1924

Origin

England; Cambridge

Maker

Cambridge Instrument Company Ltd.

Accession No

4529.299

Brief Description

LC 63 SR electronic pocket calculator, by Commodore International Ltd., Hongkongese, 1976 (c)

Origin

Hong Kong

Maker

Commodore International Ltd.