Accession No

3955

Brief Description

Napier’s bones, by Harriet Wynter, English, 1991

Origin

England; London

Maker

Wynter, Harriet

Accession No

1538

Brief Description

Sikes hydrometer, by Joshua Long, English, early to mid-19th Century

Origin

England; London; Little Tower Street

Maker

Long, Joshua

Accession No

4529.160

Brief Description

Decimo Handy (508A) electronic pocket calculator, by Decimo, Singaporean, 1976 (c)

Origin

Singapore

Maker

Decimo

Accession No

4529.338

Brief Description

Protronic 808 electronic pocket calculator, by Protonic, 1976 (c)

Origin

Maker

Protronic

Accession No

4529.158

Brief Description

Decimo International electronic pocket calculator, by Decimo, Japanese, 1973 (c)

Origin

Japan

Maker

Decimo

Accession No

4529.159

Brief Description

Memory Man II electronic pocket calculator, by Decimo, Taiwanese, 1975 (c)

Origin

Taiwan

Maker

Decimo

Accession No

0858

Brief Description

horizontal dial, by J. Baum and Company, English, 1875

Origin

England; Birmingham

Maker

J. Baum and Company

Accession No

1689

Brief Description

ivory diptych dial, made by Paul Reinmann, 1611

Origin

Nuremberg (Nürnberg); Germany

Maker

Reinmann, Paul

Accession No

1820

Brief Description

simple microscope, screw barrel-type, by Edmund Culpeper, English, 1720 (c)

Origin

England; London

Maker

Culpeper, Edmund

Accession No

0172

Brief Description

compass dial, English, 2/2 18th Century

Origin

England

Maker