Accession No

3800

Brief Description

diffraction grating, by Bausch and Lomb Optical Company, U.S.A., c. 1876-1916

Origin

U.S.A.; Rochester; New York

Maker

Bausch and Lomb Optical Company

Accession No

1143

Brief Description

6-inch gunter sector, by Jesse Ramsden, English, 1760-1800 (c)

Origin

England; London

Maker

Ramsden, Jesse

Accession No

1223

Brief Description

compound microscope, side pillar type, attributed to Benjamin Martin, English, circa 1776

Origin

England [based on attributed maker]

Maker

Martin, Benjamin [attributed]

Accession No

1507

Brief Description

achromatic compound microscope, by Carl Zeiss, German, 1902 (c)

Origin

Germany; Jena

Maker

Carl Zeiss

Accession No

4563

Brief Description

fold-out paper anatomical book, The Human Body, with paper mannequin, by Owen Lankester, English, 1892

Origin

London; England

Maker

Lankester, Owen [author] Allman and Son [publisher]

Accession No

5360

Brief Description

microtome, sliding, with accessories, by Ernst Leitz, German, 2/2 20th Century

Origin

Germany; Wetzlar

Maker

Ernst Leitz

Accession No

4529.211

Brief Description

Bowmar MX80 (90152) electronic pocket calculator, by Bowmar/Ali Inc., American, 1973 (c)

Origin

United States of America

Maker

Bowmar/Ali Inc.

Accession No

1882

Brief Description

Coggeshall’s rule, English, 18th C

Origin

England

Maker

Accession No

2759

Brief Description

6 diffraction gratings, c.1920

Origin

Maker

Accession No

4714

Brief Description

botanical wallchart showing anatomy of Dudresnaya coccinea (an alga), by G. B. 'Herbert' Newham, English, 19th to 20th century

Origin

Cambridge, England

Maker

Newham, G. B. 'Herbert'