Accession No

1070

Brief Description

condensor, webster, C. Collins, English

Origin

England; London; 77 Gt. Tutchfield Street

Maker

Collins, C.

Accession No

3189

Brief Description

two horizontal dials, Chinese, 19th Century

Origin

China

Maker

Accession No

3049

Brief Description

flank observation calculator, attributed to J. H. Steward, English, 1/2 20th Century

Origin

England; London [attributed]

Maker

J. H. Steward [attributed]

Accession No

1421

Brief Description

freezing microtome, probably used by German Sims Woodhead, by A. Frazer, Scottish, 1880 (c)

Origin

Scotland; Edinburgh

Maker

Frazer, A.

Accession No

1982.4

Brief Description

vacuum tube, Plücker type, 1875-1925

Origin

Maker

Accession No

6381

Brief Description

McFarlane’s Calculating Cylinder, Scottish, circa 1835

Origin

Glasgow; Scotland; United Kingdom

Maker

McFarlane

Accession No

6063

Brief Description

Sinclair Sovereign electronic pocket calculator, with case and instruction manual; 1975

Origin

England

Maker

Sinclair

Accession No

2894

Brief Description

circumferentor, by J. Parkes and Son, English, 1850 (c)

Origin

England; Birmingham; St. Mary’s Row

Maker

J. Parkes and Son

Accession No

0038

Brief Description

simple microscope, compass type, 19th Century

Origin

Maker

Accession No

6382

Brief Description

'Astronomical Rotula', by George Margetts, English, English, after 1779

Origin

England; London

Maker

Margetts, George Blake, T. sculp[sit]