Accession No

0277

Brief Description

gunter quadrant, by Samuel Flower, English, 1660 (c)

Origin

England; London

Maker

Flower, Samuel

Accession No

0219

Brief Description

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

Origin

France; Dieppe

Maker

Guerard, Jaques

Accession No

2809

Brief Description

rectal / vaginal speculum; circa 1900

Origin

Maker

Accession No

2523

Brief Description

seamless tube

Origin

Maker

Accession No

3229

Brief Description

achromatic compound microscope, by John Benjamin Dancer, English, 1855 (c)

Origin

England; Manchester

Maker

Dancer, John Benjamin

Accession No

5841

Brief Description

botanical teaching digram of cactaceae

Origin

Maker

O. Newmann & Co. London, W.

Accession No

1127

Brief Description

perpetual calendar, Dutch, 18th Century

Origin

Netherlands

Maker

Accession No

2897

Brief Description

refracting telescope, by Wray, 3rd quarter 19th century

Origin

London; England

Maker

Wray

Accession No

1673

Brief Description

geomantic compass, by Zheng Guo-Shu, Chinese, 19th Century

Origin

China

Maker

Zheng Guo-Shu

Accession No

1980

Brief Description

vacuum tube, 1900–1950

Origin

Maker