Accession No

5864

Brief Description

Hewlett-Packard HP-11C electronic pocket calculator and owner’s handbook and problem-solving guide

Origin

USA

Maker

Hewlett-Packard

Accession No

1903

Brief Description

three prisms, 19th C (?)

Origin

Maker

Accession No

6665

Brief Description

microscope set for children, Gilbert Microscope no. 21, by A. C. Gilbert Company, U.S.A., c. 1948

Origin

U.S.A.; Connecticut; New Haven

Maker

A. C. Gilbert Company

Accession No

2890

Brief Description

hypsometer, by Watkins and Hill, English, 1850 (c)

Origin

England; London; 5 Charing Cross

Maker

Watkins and Hill

Accession No

6728

Brief Description

atlas, Hammond's Our World in Space Atlas, by C. S. Hammond and Company, U.S.A., 1963

Origin

U.S.A.; New Jersey; Maplewood

Maker

C. S. Hammond and Company

Accession No

1943

Brief Description

nine discharging tools, 19th Century

Origin

Maker

Accession No

5749.5

Brief Description

metal sphere that forms part of an electrostatic set accompanying the Van de Graaf generator Wh5748, by Philip Harris Ltd., English, 20th Century

Origin

England; Birmingham

Maker

Philip Harris Ltd.

Accession No

5693

Brief Description

Botanical wall chart depicting Solanaceae: Atropa, etc.

Origin

Maker

Peter

Accession No

3341

Brief Description

moving coil, pointer voltmeter, by Cambridge Instrument Company Ltd., English, 1924 (c)

Origin

England; London

Maker

Cambridge Instrument Company Ltd.

Accession No

3985

Brief Description

Demonstrational model of polar flattening by Gaiffe, 19th C.

Origin

40 Rue St. André-des-Arts; France

Maker

Gaiffe