Accession No

6576

Brief Description

portable potentiometer, Type 44228, by Cambridge Instrument Company Ltd., English, 1963

Origin

England; London

Maker

Cambridge Instrument Company Ltd.

Accession No

4750

Brief Description

botanical teaching diagram, Utricularia, longitudinal section through bladder, by Curtis

Origin

Maker

Curtis

Accession No

2433

Brief Description

resistance box, by Robert W. Paul, English, 1900-1910 (c)

Origin

England; London W.C.; 68 High Holborn

Maker

Paul, Robert W.

Accession No

2405

Brief Description

moving coil, reflecting galvanometer, by Leeds and Northrup Company, U.S.A., 2nd quarter of the 20th Century

Origin

U.S.A.; Pennsylvania; Philadelphia

Maker

Leeds and Northrup Company

Accession No

2407

Brief Description

moving coil, reflecting galvanometer, by Cambridge Scientific Instrument Company Ltd., English, 1921

Origin

England; Cambridge

Maker

Cambridge Scientific Instrument Company Ltd.

Accession No

4886

Brief Description

chart showing pollen ontogeny cytoplasmic continuity for cannabis, by Heslop-Harrison, 1963

Origin

Maker

Heslop-Harrison, John William

Accession No

0351

Brief Description

horizontal dial, supposedly by Butterfield, but in fact 1/4 18th C with later replacements (including gnomon)

Origin

Maker

Accession No

4906

Brief Description

teaching diagram showing the occurrence of California closed cone pines, by Mason

Origin

Maker

Mason

Accession No

1409

Brief Description

box of assorted apothecary’s weights

Origin

England

Maker

Accession No

3235

Brief Description

achromatic compound microscope, by Smith, Beck and Beck, English, 1863 - 1864

Origin

England; London

Maker

Smith, Beck and Beck