Accession No

3835

Brief Description

compound microscope, possibly achromatic, by Ernst Leitz, German, 4/4 19th Century

Origin

Germany; Wetzlar

Maker

Ernst Leitz

Accession No

2996

Brief Description

direct-vision spectroscope, 1930 (c)

Origin

Maker

Accession No

1190

Brief Description

sun and moon dial, by Nikolaus Rugendas, German, first half 18th Century

Origin

Germany; Augsburg

Maker

Rugendas, Nikolaus [aka Nicolaus] (the 3rd)

Accession No

2807

Brief Description

simple theodolite and protractor, by Bradford, c.1820

Origin

136 Minories; London; England

Maker

Bradford

Accession No

0219

Brief Description

magnetic azimuth dial, by Jacques Guerard, French, 1700 (c)

Origin

France; Dieppe

Maker

Guerard, Jaques

Accession No

6787

Brief Description

print, hand-coloured watercolour etching, 'March of Intellect', by William Heath, published by T. McLean, English, 1829

Origin

England; London; 26 Haymarket

Maker

Heath, William McLean, T. [publisher]

Accession No

1354

Brief Description

pivoted magnet, tangent galvanometer, single-turn Gaugain type, by Elliott Brothers, mid 1/2 19th Century

Origin

England; London

Maker

Elliott Brothers

Accession No

4529.224

Brief Description

Casio Mini-Card LC-781 electronic pocket calculator, by Casio Computer Company Ltd., Japanese, 1976 (c)

Origin

Japan

Maker

Casio Computer Company Ltd.

Accession No

1809

Brief Description

compound microscope, drum type, by J. Saldarini, English, 1840 (c)

Origin

England; Peterborough

Maker

Saldarini, J.

Accession No

2064

Brief Description

X-ray tube, attributed to Cuthbert Andrews, English, 1/2 20th Century

Origin

England

Maker

Cuthbert Andrews [attributed]