Accession No

1647

Brief Description

achromatic compound microscope; made by Powell & Lealand; 1843 -1847

Origin

24 Clarendon Street; Somers Town; England

Maker

Powell & Lealand

Accession No

2708

Brief Description

waywiser, perambulator or hodometer, by George Adams, English, c. 1775

Origin

England; London; Fleet Street

Maker

Adams, George

Accession No

2936

Brief Description

achromatic compound microscope, medical, by J. Parkes and Son, English, 1885

Origin

England; Birmingham

Maker

J. Parkes and Son

Accession No

0166

Brief Description

prospect glass or spyglass, 1800 (c)

Origin

Maker

Accession No

4460

Brief Description

potentiometer and current regulator, by H. Tinsley and Company, English, 1924

Origin

England; London

Maker

H. Tinsley and Company

Accession No

3028

Brief Description

two de Lisle's cipher protractors, by J. H. Steward, English, 1/2 20th Century

Origin

England; London; Strand

Maker

J. H. Steward

Accession No

5647

Brief Description

botanical wallchart, depicting Davallia fertile leaf, by John Stevens Henslow, English, 1827-1861

Origin

England; Cambridge

Maker

Henslow, John Stevens

Accession No

5106

Brief Description

botanical wallchart depicting Marchantia gemmae, by Kny

Origin

Maker

Kny

Accession No

2056.3

Brief Description

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

Origin

England; London

Maker

Cox

Accession No

4067

Brief Description

Electrite electrocardiograph (ECG), the first English Electrite made from the U.S.A. design, by Cambridge Instrument Company, English, 1950 (c)

Origin

England

Maker

Cambridge Instrument Company Ltd.