Accession No

4529.246

Brief Description

Novus 4510 Mathematician electronic pocket calculator, by National Semiconductor Corporation, Malaysian, 1975 (c)

Origin

Malaysia

Maker

Novus Consumer Products National Semiconductor Corporation

Accession No

4048

Brief Description

Standard Resistor, oil immersion, 1000 ohms, by Cambridge Scientific Instrument Company Ltd., English, 1900 (c)

Origin

England; Cambridge

Maker

Cambridge Scientific Instrument Company Ltd.

Accession No

0744

Brief Description

money scales and weights, by Paul Dorsman, Dutch, 1745-1767

Origin

Netherlands; Amsterdam

Maker

Dorsman, Paul

Accession No

0818

Brief Description

cube dial box and compass, purportedly by Michael Butterfield, French, c. 1700, but actually a 2/4 20th Century fake

Origin

Maker

fake, unknown maker Butterfield, Michael [purported]

Accession No

1843

Brief Description

microscope slides, by Andrew Pritchard, English, 1835

Origin

England; London; 263 Strand; and 162 Fleet Street

Maker

Pritchard, Andrew

Accession No

1078

Brief Description

earth from planetarium, late 17th or early 18th C

Origin

Maker

Accession No

0063

Brief Description

money scales and weights, French, c.1800

Origin

France

Maker

Accession No

3999

Brief Description

Hair hygrometer, Swiss, 1820 (c)

Origin

Switzerland

Maker

Accession No

1216

Brief Description

perpendicular for gunnery, by George Adams, English, 3/4 18th Century

Origin

England; London

Maker

Adams, George

Accession No

4570

Brief Description

mathematical model of equation, 20th C

Origin

Maker