Accession No

5936

Brief Description

Two pairs of mercury in glass thermometers, in vacuum flasks, c. 1950

Origin

England

Maker

Pyrex. J. P.

Accession No

2630

Brief Description

indenture for a set of De Grave weights, English, 1834

Origin

England

Maker

Accession No

3620

Brief Description

description of the scale used on the Lady of St. Kilda Yacht, by William Cary, English, 1837 (c)

Origin

England; London; 181 Strand

Maker

Cary, William

Accession No

3210

Brief Description

microscope slides, attributed to Abraham Ypelaar, Dutch, circa 1780

Origin

Netherlands; Holland [based on attributed maker]

Maker

Ypelaar, Abraham [attributed]

Accession No

2012

Brief Description

phoneidoscope, by Tisley & Co., circa 1878

Origin

172 Brompton Road; London SW; England

Maker

Tisley & Co

Accession No

3546

Brief Description

trade card of Heath and Wing, English, 1750 (c)

Origin

England; London; Strand

Maker

Heath and Wing

Accession No

4529.106A

Brief Description

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

Origin

England

Maker

Commodore

Accession No

5821

Brief Description

"Consul, the Educated Monkey", a mechanical calculating device for children, By Tep Manufacturing Company Inc., American, circa 1920

Origin

U.S.A; Michigan; Detroit; 2-114 General Motors Building

Maker

Tep Manufacturing Company Inc.

Accession No

1909

Brief Description

prism, 19th Century

Origin

Maker

Accession No

0921

Brief Description

fob watch, by Robert Innes, English, 19th Century

Origin

England; London

Maker

Innes, Robert