Accession No

2067

Brief Description

Müller series 13-type X-ray focus tube, 1/4 20th Century

Origin

Maker

Accession No

4281

Brief Description

galvanometer, moving coil, reflecting type, by Cambridge and Paul Instrument Company Ltd., English, 1921

Origin

England; Cambridge

Maker

Cambridge and Paul Instrument Company Ltd.

Accession No

4529.074

Brief Description

Olympia LCD1500 electronic pocket calculator, by Olympia Werke, Japanese, 1977 (c)

Origin

Japan [Manufactured in]; Western Germany; Wilhelmshaven [designed in]

Maker

Olympia Werke Ag.

Accession No

4529.363

Brief Description

Prinztronic MC85 electronic pocket calculator, by Dixons International, Japanese, 1972 (c)

Origin

Japan

Maker

Dixons International

Accession No

5784

Brief Description

print, Johnson’s chart of heights of mountains and lengths of rivers of Africa, Asia, Europe, North and South America, by A. J. Johnson, U.S.A., 1864

Origin

U.S.A.

Maker

Johnson, A. J.

Accession No

0515

Brief Description

spectacles, temple, 1800-1850 (c)

Origin

Maker

Accession No

4529.395

Brief Description

Casio S-2 electronic desk-top calculator, by Casio Computer Company Ltd., Japanese, 1970 (c)

Origin

Japan

Maker

Casio Computer Company Ltd.

Accession No

1279

Brief Description

7-inch transit theodolite, by Matthew Berge and by Thomas Jones, English, 1805 (c)

Origin

England; London

Maker

Berge, Matthew [telescope] Jones, Thomas [horizontal circle]

Accession No

1982.3

Brief Description

vacuum tube, 1875–1925

Origin

Maker

Accession No

2074

Brief Description

vacuum tube, 1/2 20th Century

Origin

Maker