Accession No

4529.306

Brief Description

fx-81 electronic pocket calculator, by Casio Computer Company Ltd., Japanese, 1980 (c)

Origin

Japan

Maker

Casio Computer Company Ltd.

Accession No

3311

Brief Description

vibration galvanometer, by Cambridge Instrument Company Ltd., English, 1930

Origin

England; London

Maker

Cambridge Instrument Company Ltd.

Accession No

4529.014A

Brief Description

Verax 874 electronic pocket calculator, by Verax, 1970s

Origin

Maker

Verax

Accession No

1251

Brief Description

Frost’s Magic Cube of 9, designed by Reverend Andrew Hollingworth Frost, English, 1877 (c)

Origin

England; Cambridge

Maker

Frost, Andrew Hollingworth

Accession No

4529.106A

Brief Description

Commodore 796M electronic pocket calculator, by Commodore, English, 1976 (c)

Origin

England

Maker

Commodore

Accession No

0886

Brief Description

universal equinoctial ring dial, by Benjamin Martin, English, third quarter 18th century

Origin

England; London

Maker

Martin, Benjamin

Accession No

3684

Brief Description

calculating machine by Marchant, 1942

Origin

Maker

Marchant

Accession No

4722

Brief Description

Origin

Maker

Accession No

0721

Brief Description

ivory sphere for solid geometry, 1750–1850

Origin

Maker

Accession No

4529.108A

Brief Description

GL-976M electronic pocket calculator, by Commodore Japan Limited, Japanese, 1975 (c)

Origin

Japan

Maker

Commodore Japan Limited