Accession No

2832

Brief Description

proportional compasses (dividers), by Jesse Ramsden, English, 1770 (c) - 1800 (c)

Origin

England; London

Maker

Ramsden, Jesse

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.

Accession No

0722

Brief Description

solar microscope, by George Adams Jnr., English, circa 1795

Origin

England; London; 60 Fleet Street

Maker

Adams, George (Jnr.)

Accession No

3598

Brief Description

portrait of La Place, engraved by Posselwhite, 19th C

Origin

Maker

Posselwhite. J. (engraver)

Accession No

4529.047B

Brief Description

SR-50 electronic pocket calculator, By Texas Instruments, Dutch, 1974 (c)

Origin

Holland (Netherlands)

Maker

Texas Instruments

Accession No

4529.303

Brief Description

TI-1006 electronic pocket calculator, by Texas Instruments, Japanese, 1982 (c)

Origin

Japan

Maker

Texas Instruments

Accession No

4529.052

Brief Description

TI-51-III electronic pocket calculator, by Texas Instruments, Italian, 1977 (c)

Origin

Italy

Maker

Texas Instruments

Accession No

0249

Brief Description

spyglass or prospect glass, French (?), c.1800

Origin

France (?)

Maker

Accession No

4342

Brief Description

vibrator unit for Duddell oscillograph, by Cambridge and Paul Instrument Company Ltd., English, 1924

Origin

England

Maker

Cambridge and Paul Instrument Company Ltd.

Accession No

6029

Brief Description

prototype thermocouple, pyrometer and resistance thermometer, by Cambridge Scientific Instrument Company Ltd., English, mid-20th century

Origin

England

Maker

Cambridge Scientific Instrument Company Ltd.