Wheatstone printing telegraph, 1841
1841
model carriage chassis with two axles, 1762
1762
King George III's archimedean screw
1762
Rexophone crystal set with two pairs of Telefunken headphones (out of three), 1923-1930
1923-1930
Robert Hooke type microscope
1671-1700
King George III's central forces machine
1762
George III's apparatus for oblique and compound collision
1762
Demainbray's wharf jib crane model
1729-1753
Pair of bar magnets in box
1750-1795
George III's cycloidal pendulum
1762
King George III's friction machine
1762
Slide rule for calculation of treadwheel labour
1823
Sheraton medicine chest, Europe, 1720-1800
1720-1800
George III's tidal demonstration model
1762
Small orrery by Benjamin Martin
1738-1777
Electrical chimes by George Adams
1781-1790
Stanhope square demonstrator, c.1805.
circa 1805
Gunter quadrant
1650-1725
Guard's chronometer, Birmingham & Derby Junction Railway
1834-1844
Guilloché enamel watch displaying solar and sidereal time, by George Margetts
1790
Case for Shelton regulator clock
1882
Refracting telescope of 5.9-inch aperture, mounted on English type equatorial mounting with off-set lead counterweight
1829
Demainbray's compound microscope
1745
Beale-type microscope
1871-1900
George III's model crriage body
1762
Beam compass by George Adams
1775-1795
George III's compound engine
1762
Model to demonstrate the path of a projectile
1740-1753
George III's inclined plane and Horse-way
1762
Model of Vauloue's piledriver
1737-1752
George III's double-barrelled air pump
1761
Model of Jenning's patent water closet
1895-1905
Child’s rocking chair commode, Europe, 1751-1850
1751-1850
Dial micrometer, 1760-1772.
1760-1772
Demainbray's optical model
1752
Demainbray's model of a camera obscura
1752
Footstool/spittoon, South Eastern & Chatham Railway
George III's philosophical table
1761-1762
Reflecting telescope by William Herschel
1783-1785
Watch made for the 1851 Great Exhibition by Alexander Watkins
1851
Homeopathic medicine chest, London, England, 1880-1920
1880-1920
Plate Electrical Machine
1770
Twelve-inch quadrant by John Bird, with case
1760-1769
Smeaton's Apparatus for Determining the Efficiency of Water Wheels
1988 (model); 1752 (original)
Mercury-In-Glass Thermometer, 1761
1761
Pocket aneroid barograph by Richard Freres
1919
Working model of level luffing crane
Drawing instrument by George Adams
1765
Pantograph by George Adams
1765
King's electrical orrery
1760-1770