Accession No

4529.070A

Brief Description

Bowmar 901 C electronic pocket calculator, by Bowmar Canada Ltd., Canadian, 1972

Origin

Canada

Maker

Bowmar Canada Ltd.

Accession No

0493

Brief Description

spyglass / prospect glass, by Dollond, English, 1752-1820

Origin

England; London

Maker

Dollond

Accession No

1977

Brief Description

vacuum tube, 1900–1950

Origin

Maker

Accession No

0463

Brief Description

periscope, by Thomas Jones, English, 1870 (c)

Origin

England; London; 62 Charing Cross

Maker

Jones, Thomas

Accession No

0174

Brief Description

horizontal string-gnomon dial, brass, by Pierre Le Maire, French, 1750 (c)

Origin

France; Paris

Maker

Le Maire, Pierre

Accession No

2815

Brief Description

brass cross-head, c. 1850

Origin

Maker

Accession No

0005

Brief Description

simple microscope, dissecting, by Ross and Company, English, 1837-1841

Origin

England; London; Picadilly; 33 Regent Street

Maker

Andrew Ross and Company

Accession No

1200

Brief Description

Augsburg dial, by Andreas Vogler, German, 2/2 18th Century

Origin

Germany; Augsburg

Maker

Vogler, Andreas

Accession No

5652

Brief Description

botanical wallchart, depicting Schizaea dichotoma sporangia, by John Stevens Henslow, English, 1827-1861

Origin

England; Cambridge

Maker

Henslow, John Stevens

Accession No

4529.071

Brief Description

Texet 800M electronic pocket calculator, by Texet, Hongkongese, 1975 (c)

Origin

Hong Kong

Maker

Texet