Builder's whole, rigged model, of SS 'Great Eastern', 1853-1857

Water Transport

1853-1857

Improved Patent Magneto Electric Machine for nervous diseases

Therapeutics

1862

Slide rule by Robert Bissaker

Mathematics

1654

Napier's bones

Mathematics

1671-1700

Set of architect's drawing instruments by various

Mathematics

Refracting telescope with achromatic lens, made by the Dollond family

Optics

1760-1775

Hughes microphone detector, 1865-1875

Radio Communication

1865-1875

Sundial making tool

Time Measurement

1690-1710

Demainbray's cometarium

King George III

1750-1760

Plane table board for plane table outfit

Surveying

1801-1830

Hotbed soil thermometer, 1870-1875

Heat

1870-1875

Weaving power loom shuttle

Textiles Machinery

1858-1862

Half-block model, of first-rate ship of war stern-galleries on starboard side

Water Transport

1810-1830

Ornamental turning 'rose-engine' lathe, oak wood base, superstructure, automation mechanism fixed to underside of base, and flywheel fixed to top of superstructure

Hand and Machine Tools

1740

Allan's electromagnetic generator.

Electricity Supply

1852

Timber Slide Rule

Mathematics

1789-1810

Sandhurst protractor, boxwood, with contour equiva

Meteorology

Half-block model, of first-rate ship of war stern-galleries on port side

Water Transport

1810-1830

Magic lantern slide: Man eating rat

Cinematography

1850-1910

Weaving power loom shuttle

Textiles Machinery

1858-1862

Ready reckoner for ship's cargoes

Mathematics

1807

Navigation slide rule, c.1800.

Mathematics

1780-1800

Improved Patent Magneto Electric Machine for nervous diseases

Therapeutics

1862

Small prospect glass (or opera or spyglass), ivory

Optics

1745-1755

Cavalry Survey Sketching Board, 1891-1900

Surveying

1891-1900

Dines-type anemometer display, 1892-1900

Meteorology

1892-1900

Model, of navy frigate stern, fitted with Crispin's patent 1860 screw propellor

Marine Engines

1861

Wine diagonal, 1797-1826.

Mathematics

1797-1826

Winding handle for spindle moulder

Hand and Machine Tools

1791-3

Agnew's Patent Slide Rule

Mathematics

1913

Surveyor's sector, early 17th century

Mathematics

early 17th century

Slide rule for interest calculations

Mathematics

1824

Surveyor's plane table outfit, 1881-1890

Surveying

1881-1890

Model of Vauloue's piledriver

King George III

1737-1752

Maximum Mercury and Minimum Alcohol Thermometer by J.J. Griffin & Sons, 1880

Heat

1880

Refracting terrestrial telescope, 3-draw, 3-lens e

Optics

1700-1705

Folding/Slide Rule

Mathematics

1885-1895

Home made hand microscope, French, mid 19th centur

Microscopy (Wellcome)

1831-1870

Turned massage ball encased in turned socket

Asian Medicine

1801-1900

Agnew's Patent Slide Rule

Mathematics

1913

Lefebvre type clitograph, French, 1862

Surveying

1862

Power loom shuttle, 1858-1862

Textiles Machinery

1858-1862

Set of Marquois scales for drawing parallel lines

Mathematics

1900-1930

Moulding plane: shallow flute moulding type, with

Hand and Machine Tools

1770-1817

Weights from the Castlereagh Collection for Venice (Italy)

Weighing & Measuring

1800-1820

Boxwood fathom marker, for Ocean depth sounding machine, used for marine vessel navigation

Navigation

1876

Wollaston-type optometer, unsigned, British, c. 18

Optics

1825-1835

Gilt customs and excise standard no 1 (Sikes) hydr

Experimental Chemistry

1870-1930

Two mahogany and one boxwood component, from tuning fork stand

Acoustics

Chinese Geomancer's compass

Navigation

1800-1880