Accession No

0625

Brief Description

vertical plate altitude dial, almucantar or Hevelius type, c. 1800

Origin

Maker

Accession No

0172

Brief Description

compass dial, English, 2/2 18th Century

Origin

England

Maker

Accession No

4529.041

Brief Description

TI-5050 electronic pocket calculator, by Texas Instruments, American, 1975 (c)

Origin

United States of America

Maker

Texas Instruments

Accession No

1374

Brief Description

pivoted magnet, vertical pointer galvanometer, 2nd half 19th Century

Origin

Maker

Accession No

4529.044A

Brief Description

Texas Instruments TI-25 electronic pocket calculator, by Texas Instruments, Japanese, 1978 (c)

Origin

Japan

Maker

Texas Instruments

Accession No

1976

Brief Description

vacuum tube, 1/2 20th C

Origin

Maker

Accession No

2564

Brief Description

clinometer, by Taylor, Taylor and Hobson Ltd., English, 1917

Origin

England; Leicester

Maker

Taylor, Taylor and Hobson Ltd.

Accession No

0623

Brief Description

Nuremberg single-wire spectacles in case, 1790 (c)

Origin

Maker

Accession No

1476

Brief Description

Sikes hydrometer, by Thomson (hydrometer) and Loftus and Shimeild (thermometer), English, mid-19th Century

Origin

England; London

Maker

Thomson [hydrometer] Loftus and Shimeild [thermometer]

Accession No

5873

Brief Description

perfusion pump, by C. F. Palmer Ltd., English, early to mid-20th Century

Origin

England; London; SW2; 63A Effra Road

Maker

C. F. Palmer Ltd.