Accession No

3613

Brief Description

invoice from James Field, by James Field, English, 1805

Origin

England; Bath; 2 Bond Street

Maker

Field, James

Accession No

5777

Brief Description

print of Humphrey Davy, inventor of the miners' safety lamp, by E. Scriven, English

Origin

England; London; Ludgate Street

Maker

Scriven, E. [engraver] Lawrence, Thomas [original artist] Charles Knight and Company [publisher]

Accession No

3136

Brief Description

binaural stethoscope

Origin

Maker

Accession No

3712

Brief Description

framed advertisement sheet for the Cambridge Scientific Instrument Company Ltd., French, 1911 (c)

Origin

France

Maker

Cambridge Scientific Instrument Company Ltd.

Accession No

4408

Brief Description

monochord for experiments in acoustics, circa 1870

Origin

London; England

Maker

Accession No

1986

Brief Description

Plücker-type vacuum tube, 1/2 20th C

Origin

Maker

Accession No

1992.4

Brief Description

vacuum tube, 1/2 20th C

Origin

Maker

Accession No

6620

Brief Description

book-form folding surveying outfit for forestry and timber measuring, by Max Pressler, German, 1882 (c)

Origin

Germany; Dresden

Maker

Pressler, Max

Accession No

4529.384

Brief Description

Digitron electronic pocket calculator,by Digitron, 1980 (c)

Origin

Maker

Digitron

Accession No

4529.387

Brief Description

Radio Shack EC-266 (Mity thin) electronic pocket calculator, late 1970s/1980s.

Origin

Hong Kong

Maker

Radio Shack/Tandy Corporation