Watch made for the 1851 Great Exhibition by Alexander Watkins
1851
Pair of bar magnets in box
1750-1795
Guard's chronometer, Birmingham & Derby Junction Railway
1834-1844
Sheraton medicine chest, Europe, 1720-1800
1720-1800
Stanhope square demonstrator, c.1805.
circa 1805
Small orrery by Benjamin Martin
1738-1777
Gunter quadrant
1650-1725
Demainbray's wharf jib crane model
1729-1753
King George III's friction machine
1762
George III's apparatus for oblique and compound collision
1762
model carriage chassis with two axles, 1762
1762
George III's cycloidal pendulum
1762
George III's tidal demonstration model
1762
King George III's central forces machine
1762
Wheatstone printing telegraph, 1841
1841
Guilloché enamel watch displaying solar and sidereal time, by George Margetts
1790
Electrical chimes by George Adams
1781-1790
Model to demonstrate the path of a projectile
1740-1753
Demainbray's optical model
1752
Demainbray's model of a camera obscura
1752
Dial micrometer, 1760-1772.
1760-1772
Child’s rocking chair commode, Europe, 1751-1850
1751-1850
Refracting telescope of 5.9-inch aperture, mounted on English type equatorial mounting with off-set lead counterweight
1829
Demainbray's compound microscope
1745
Beam compass by George Adams
1775-1795
George III's inclined plane and Horse-way
1762
George III's compound engine
1762
George III's model crriage body
1762
Model of Vauloue's piledriver
1737-1752
George III's double-barrelled air pump
1761
George III's philosophical table
1761-1762
Beale-type microscope
1871-1900
Footstool/spittoon, South Eastern & Chatham Railway
Model of Jenning's patent water closet
1895-1905
Topping-type microtome, Europe, 1840-1850
1840-1850
Homeopathic medicine chest, London, England, 1880-1920
1880-1920
Rocking microtome, Cambridge, England, 1885
1885
Earth Inductor, 1850-1875
1850-1875
Aquatic microscope by J. Cuff with extra stand No. 34 and fishskin case
1745
Mahogany case for planimeter patented 1904 by Connolly Brothers
Original model of Powell and Lealand Compound microscope
Instrument possibly used to observe atmospheric electricity
Universal microscope by George Adams the elder
1746
Apparatus to demonstrate the thermal expansion of liquids, mid 19th century.
1831-1870
Quekett's dissecting microscope
Wilson screw-barrel microscope
Cylindrical electrical machine
Two parabolic curves, mahogany
Portable field microscope
1870
