Accession No

0761

Brief Description

spyglass / prospect glass, by Jesse Ramsden, 1782 - 1800

Origin

London; England

Maker

Ramsden

Accession No

0977

Brief Description

spyglass or prospect glass, by Long and Johnston, English, early 19th Century

Origin

England; London; Royal Exchange

Maker

Long and Johnston

Accession No

3220

Brief Description

mechanical stage, attributed to Hugh Powell, English, circa 1838

Origin

England [based on attributed maker]

Maker

Powell, Hugh [attributed]

Accession No

0721

Brief Description

ivory sphere for solid geometry, 1750–1850

Origin

Maker

Accession No

0972

Brief Description

simple microscope, aquatic and dissecting; circa 1800

Origin

Maker

Accession No

1614

Brief Description

Abbe’s Apertometer, by Carl Zeiss, German, 1/4 20th Century

Origin

Germany; Jena

Maker

Carl Zeiss

Accession No

4241

Brief Description

Weston Normal Electrochemical Cell, by Cambridge and Paul Instrument Company, English, 1923

Origin

England; London

Maker

Cambridge and Paul Instrument Company Ltd.

Accession No

2156

Brief Description

Y level by Troughton and Simms, c. 1880

Origin

London; England

Maker

Troughton and Simms

Accession No

6098

Brief Description

13-inch lunar (Moon) Globe based on Luna 3 (aka Lunik 3) observations, by Paul Räth, Leipzig, East German, 1961 (c)

Origin

East Germany [now Germany]; Leipzig

Maker

Räth, Paul

Accession No

3362

Brief Description

protractor by Secretan, 19th C

Origin

Paris; France

Maker

Secretan