Accession No

2090

Brief Description

portable direct-vision spectroscope, by John Browning, English, 1880 (c)

Origin

England; London; 63 Strand

Maker

Browning, John

Accession No

4127

Brief Description

portable electrocardiograph (ECG), by Cambridge Instrument Company Ltd., England, c. 1935

Origin

England

Maker

Cambridge Instrument Company Ltd.

Accession No

5651

Brief Description

botanical wallchart, depicting Botrychium simplex fertile frond, by John Stevens Henslow, English, 1827-1861

Origin

England; Cambridge

Maker

Henslow, John Stevens

Accession No

0267

Brief Description

surveying compass, by Thomas Wright, England, c. 1730

Origin

London; England

Maker

Wright. Thomas

Accession No

4094

Brief Description

portable electrocardiograph (ECG), by Cambridge Instrument Company Ltd., English, 1935

Origin

England; Cambridge

Maker

Cambridge Instrument Company Ltd.

Accession No

4529.132A

Brief Description

Prinztronic LCD 53B electronic pocket calculator, by Dixons, Hongkongese, 1976 (c)

Origin

Hong Kong

Maker

Dixons

Accession No

3240

Brief Description

camera lens, by J. H. Dallmeyer, English, 1867 (c)

Origin

England; London

Maker

Dallmeyer, J. H.

Accession No

5991

Brief Description

gunter quadrant, by Isaac Carver, English, 1706

Origin

England

Maker

Carver, Isaac

Accession No

4529.133A

Brief Description

Prinztronic LCD 2000 electronic pocket calculator, by Dixons, Hongkongese, 1976 (c)

Origin

Hong Kong

Maker

Dixons

Accession No

6701

Brief Description

Ell rule, cloth measuring device, by H. H., Scottish, 1650

Origin

Scotland

Maker

H. H.