Accession No

4403

Brief Description

adding machine, by Automatic Adding Machine Company, U.S.A., c. 1910

Origin

U.S.A.; New York

Maker

Automatic Adding Machine Company

Accession No

1508

Brief Description

achromatic compound microscope, by Bausch and Lomb Optical Company, U.S.A., 1925 (c)

Origin

U.S.A.; New York; Rochester

Maker

Bausch and Lomb Optical Company

Accession No

2300

Brief Description

gauging and proof slide rule, by J. Long, English, mid-19th Century

Origin

England; London; 20 Little Tower Street

Maker

Long, J.

Accession No

5104

Brief Description

botanical wallchart of leaves' external morphology, pitchers: Dionaea plant in flower, by Shrubbs

Origin

Maker

Shrubbs

Accession No

2485

Brief Description

curved trocar, circa 1850

Origin

Maker

Accession No

4022

Brief Description

moving coil, pointer galvanometer, by Cambridge Scientific Instrument Company Ltd., English, 1917

Origin

England; Cambridge

Maker

Cambridge Scientific Instrument Company Ltd.

Accession No

4289

Brief Description

temperature indicator / moving coil, pointer galvanometer, by Cambridge Instrument Company Ltd., English, 1929

Origin

England; Cambridge

Maker

Cambridge Instrument Company Ltd.

Accession No

4465

Brief Description

spectroscope apparatus, by Carl Zeiss, German, 19th Century

Origin

Germany; Jena

Maker

Carl Zeiss

Accession No

2910

Brief Description

wrench, circa 1940

Origin

Maker

Accession No

6168

Brief Description

clip-on ammeter, by Ferranti, English, mid-20th Century

Origin

England

Maker

Ferranti