Accession No

2672

Brief Description

simple kaleidoscope, Dr. Brewster's patent, English, 1850 (c)

Origin

England

Maker

Dr. Brewster [patent]

Accession No

2074

Brief Description

vacuum tube, 1/2 20th Century

Origin

Maker

Accession No

1553

Brief Description

double refracting prism, 19th or 20th C

Origin

Maker

Accession No

6242

Brief Description

5-inch manuscript terrestrial globe, possibly German, 19th century

Origin

German [possible]

Maker

Accession No

0313

Brief Description

Augsburg dial, by Lorenz Grassl, German, 2/2 18th Century

Origin

Germany; Augsburg

Maker

Grassl, Lorenz

Accession No

6243

Brief Description

six images of harmonic vibrations in a picture frame, made using a harmonograph, by J.E. Austin, F.R.A.S., F.G.S., English, 1/2 20th century

Origin

England; Cambridge; Cavendish Laboratory [attributed]

Maker

Austin, J. E.

Accession No

0416

Brief Description

microscope objective, by Powell and Lealand, English, 1865

Origin

England

Maker

Powell and Lealand

Accession No

2984

Brief Description

discharge tube, c.1950

Origin

Maker

Accession No

6658.14

Brief Description

ceramic tile with drawing of an infected potato, no. 14 of 38, by Dr W. A. R. Dillon Weston, English, mid 20th Century

Origin

England; Cambridgeshire

Maker

Dillon Weston, W. A. R.

Accession No

0165

Brief Description

spyglass or prospect glass, French, 1800 (c)

Origin

France

Maker