Accession No

6445

Brief Description

wax model of Gallus (chicken) embryo, no. 17 of 23, by Adolf Ziegler, German, c. 1868

Origin

Germany; Freiburg im Breisgau

Maker

Ziegler, Adolf

Accession No

2597

Brief Description

inductor, Campbell's adjustable mutual inductance, by Robert W. Paul, English, 1912 (c)

Origin

England; London

Maker

Paul, Robert W.

Accession No

6714

Brief Description

demonstration model of the human middle ear with eardrum and three auditory bones (malleus, incus, and stapes), labelled Working Mechanism of the Bones of Helmholtz's Ear, by H. Sittel, German, 1858-1870 (c)

Origin

Germany; Heidelberg

Maker

Sittel, H.

Accession No

0546

Brief Description

hand lens, late 18th century

Origin

Maker

Accession No

6717

Brief Description

autographed receipt for a green silk shade with steel springs, received from the Duke of Norfolk, by P. and J. Dollond, English, 20th August 1777

Origin

England; London; N.59 the North Side of St. Pauls Church Yard

Maker

Dollond

Accession No

3326

Brief Description

moving iron, pointer ammeter, by Weston Electrical Instrument Company, 1919 (c)

Origin

U.S.A.; New Jersey; Newark

Maker

Weston Electric Instrument Company Ltd.

Accession No

4261

Brief Description

inductor, Campbell variable mutual standard, by Robert W. Paul, English, 1914 (c)

Origin

England; London

Maker

Paul, Robert W.

Accession No

2075

Brief Description

vacuum tube, 1875–1925

Origin

Maker

Accession No

1051

Brief Description

hand lens and mirror, by Carpenter and Westley, England, early 20th Century

Origin

England; London SW; 4 Regent Street

Maker

Carpenter and Westley

Accession No

6719

Brief Description

satirical print, Calves' Heads and Brains or a Phrenological Lecture, showing a caricature of a phrenologist (possibly George Combe) lecturing to an audience amongst plaster heads, pictures, and books, by J. Lump and P. Bump [pseudonyms], 1826

Origin

Maker

Lump, J. [pseudonym] Bump, J. [pseudonym]