Accession No

1905

Brief Description

prism

Origin

Maker

Accession No

0861

Brief Description

vertical inclined dial, purportedly by P. C. Guadagni, Italian, 1753, but actually 2/4 20th Century fake

Origin

Italy [purported]

Maker

fake, unknown maker Guadagni, P. C. [purported]

Accession No

4372

Brief Description

circular chart recorder or disk recorder, recording pyrometer, by Foster Instrument Company, English, 1920-1930 (c)

Origin

England; Hertfordshire; Letchworth

Maker

Foster Instrument Company

Accession No

5244.305

Brief Description

stoppered bottle, from the Howard Glassware Collection, believed to have been used to distill perfume oil, 1950s

Origin

Maker

Accession No

4522

Brief Description

compound microscope, formerly owned by Charles Thomson Rees Wilson, objectives by Wray, English, 2/2 19th Century

Origin

England; London

Maker

Wray [objectives]

Accession No

5244.77

Brief Description

funnel, by Phoenix, from the Howard Glassware Collection, believed to have been used to distill perfume oil, 1950s

Origin

Maker

Phoenix

Accession No

5244.304

Brief Description

stoppered bottle, from the Howard Glassware Collection, believed to have been used to distill perfume oil, 1950s

Origin

Maker

Accession No

1836

Brief Description

reflecting telescope, Gregorian, 1740 (c)

Origin

England

Maker

Accession No

UK.1

Brief Description

See Wh.6252

Origin

Maker

Accession No

5249

Brief Description

demonstration of centrifugal force by Breton Frères, 1830s

Origin

23 Rue Dauphine; Paris; France

Maker

Breton Freres