Accession No

6288

Brief Description

slide rule and case, model 1/98, for use in electrical calculations, by Faber-Castell, German, c. 1960

Origin

Germany

Maker

Faber-Castell

Accession No

3328

Brief Description

recorder, strip (Wattmeter), by Evershed and Vignoles Ltd., English, 1900-1925 (c)

Origin

England; London

Maker

Evershed and Vignoles Ltd.

Accession No

4251

Brief Description

resistance box, by Cambridge and Paul Instrument Company Ltd., English, 1920

Origin

England; Cambridge

Maker

Cambridge and Paul Instrument Company Ltd.

Accession No

3849

Brief Description

compound microscope, possibly achromatic, by Carl Zeiss, German, 1910 (c)

Origin

Germany; Jena

Maker

Carl Zeiss

Accession No

2068

Brief Description

X-ray focus tube, by Cox, English, 1/4 20th Century

Origin

England; London

Maker

Cox

Accession No

1633

Brief Description

achromatic compound microscope, model 29, by R. and J. Beck Ltd., English, circa 1929

Origin

England; London

Maker

R. and J. Beck Ltd.

Accession No

2804

Brief Description

5-inch transit theodolite with tripod, by E. R. Watts and Son, English, 1950 (c)

Origin

England; London

Maker

E. R. Watts and Son

Accession No

0768

Brief Description

universal equinoctial dial, by Johann Willebrand, German, 1700 (c)

Origin

Augsburg; Germany

Maker

Willebrand, Johann

Accession No

2987

Brief Description

‘windmill’ demonstration discharge tube, c. 1950

Origin

Maker

Accession No

4800

Brief Description

botanical diagram of Calypogeia trichomanis

Origin

Maker