Phrenological head

Psychology, Psychiatry & Anthropometry

1821

Thomson mirror speaking galvanometer, 1858

Telecommunications

1858

Lens for narrowing light beam for Thomson mirror speaking galvanometer, 1858

Telecommunications

1858

Surveyor's pocket sextant.

Surveying

1795-1805

scale with metal stand for Thompson mirror speaking galvanometer, 1858

Telecommunications

1858

Sector signed John Allen

Mathematics

1630-1642

Lamp cover for Thompson mirror speaking galvanometer, 1858

Telecommunications

1858

Stained plaster phrenological bust

Psychology, Psychiatry & Anthropometry

1821

Cylinder watch in pinchbeck inner case, tortoisesh

Time Measurement

Sledge-meter used on the Terra Nova Expedition, 1900-1910

Surveying

1900-1910

Lord Kelvin's mirror galvanometer with lamp and stand, 1858.

Telecommunications

1858

Plaster phrenological bust, London, England, 1821

Psychology, Psychiatry & Anthropometry

1821

Altazimuth theodolite, British, 1725-1747

Surveying

1725-1747

Prismatic compass & clinometer, British, 1801-1830

Surveying

1801-1830

Car clock, brass mounted. S. Smith & Son Ltd., 9 S

Road Transport

1906

Improved Patent Portable Theodolite

Surveying

1818-1826

Part of sledge odometer, British Antarctic Expedition, 1900-1910

Surveying

1900-1910

Steward patent telemeter

Surveying

1908-1912

Double-frame brass sextant.

Astronomy

1810-1826

Azimuth variation compass, British, 1722-1747

Surveying

1722-1747

Pocket microscope by Jeremiah Sisson

Microscopes

1752

Disc Planisphere

King George III

1750-1775

Precision Balance, in mahogany and glass case

King George III

1788

Strand, London, Looking West

Photographs

c. 1890

Amputation saw, London, England, 1823-1829

Surgery

1823-1829

Patent prismatic clinometer, British, 1810 -1826

Surveying

1810-1826

Automatic lancet, London, England, 1822-1863

Therapeutics

1822-1863

Optical square for use with telemeter, British, 1904-1911

Surveying

1904-1911

Ear trumpet, Marshall's brass, by Elliott, London,

Audiology

1801-1900

Watkin type clinometer, British, 1895

Surveying

1895

A pair of instruments, brass mounted. Speedometer

Road Transport

1911

Scarificator with four lancets, made by Millikin a

Therapeutics

1860

Case of silver mathematical drawing instruments by

Mathematics

1810-1826

Theodolite in wooden case

Tools of the Trade & Personal Accessories

1852

Tree height measurer, British, 1945-1948

Surveying

1945-1948

Patent telemeter, British, 1910-1920

Surveying

1910-1920

Box type pocket sextant.

Surveying

1810-1826

Pocket-sized spectroscope, cased, by John Browning

Laboratory Medicine

Boxfoot botanic microscope by Banks, 441 The Stran

Microscopy (Wellcome)

1790-1810

Abney level & clinometer, English, 1875-1885

Surveying

1875-1885

'Range' tape measure, British, 1910-1912

Surveying

1910-1912

Cavalry Survey Sketching Board, 1891-1900

Surveying

1891-1900

Hypsometer with carrying case by Elliott Brothers,

Meteorology

1831-1870

Vectis, Lever, steel and ebony, by Weiss of London

Obstetrics, Gynaecology & Contraception

1787-1830

Solar microscope with screwbarrel, with ornate cas

Microscopy (Wellcome)

1750-1775

Set of paint brushes & paint, British, 1875-1901

Surveying

1875-1901

Circular watch by William Crayle in the Strand

Time Measurement

c. 1660

Vectis, Lever, steel and ebony, by Weiss of London

Obstetrics, Gynaecology & Contraception

1787-1830

Mahogany case, for brass moving wire filar micrometer

King George III

1740-1760

Box type pocket sextant.

Surveying

1845-1855