Accession No

2607

Brief Description

protractor with attached rules, by Lerebours, French, 1820 (c)

Origin

France; Paris

Maker

Lerebours

Accession No

4529.022

Brief Description

Caltronic 812 electronic pocket calculator, by Caltronic, Hongkongese, 1972 (c)

Origin

Hong Kong

Maker

Caltronic

Accession No

4529.229

Brief Description

Royal Digital V electronic pocket calculator, by Litton for Imperial Typewriter Company Ltd., Japanese, 1972 (c)

Origin

Japan

Maker

Litton, for Imperial Typewriter Company Ltd.

Accession No

6662.1

Brief Description

Folder of 19 paintings/drawings labelled "Asparagus," no. 1 of 35, by Dr W. A. R. Dillon Weston, English, 1930s

Origin

England; Cambridgeshire

Maker

Dillon Weston, W. A. R.

Accession No

5197

Brief Description

battery hypotester, 2/2 20th C

Origin

Maker

Accession No

1554

Brief Description

Robinson four-cup anemometer, owned by Reverand T. R. Robinson, by Casella, English, second half 19th century

Origin

England; London

Maker

Casella

Accession No

2078

Brief Description

vacuum tube, 1/2 20th Century

Origin

Maker

Accession No

2027.1

Brief Description

valve, 1/2 20th Century

Origin

Maker

Accession No

4529.230

Brief Description

Royal Five GT electronic pocket calculator, by Litton for Imperial Typewriter Company Ltd., Japanese, 1970s

Origin

Japan

Maker

Litton, for Imperial Typewriter Company Ltd.

Accession No

4529.026

Brief Description

TI-1025 electronic pocket calculator, by Texas Instruments, Salvadoran, 1977 (c)

Origin

El Salvador

Maker

Texas Instruments