Gold amulet in the form of a cobra
2000-100 BCE
Joseph Priestley LLD FRS
1782
English wooden doll
circa 1780
Freud electronic laughing ball
1990-96
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Achromatic doublet lens with a focal length of 52 inches
1780
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Neolithic flint scraper
4000-2001 BCE
Universal microscope with case and lid
1782
Wooden backstaff or Davis quadrant made by John Gilbert on Tower Hill
1730; 1967
Mortar, stoneware, impressed "Wedgwood & Bentley" and "2"
1780
Harpenden pocket stadiometer sent out to Ludlow Boys' School as part of a series of nationwide measurements
1972-3
Plano-convex brick, Ubaid, Iraq, c 2500 BC.
2500 BCE
Length of red silk ribbon worn as a belt to promote general good health
1880-120
Two bladed fleam
1781
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Replica of Islamic Astrolabe
1066; 1876
The blacksmith and knifegrinder, with ... Wortley's pavilion etc. in Hyde Park
1780
Viewer microscope, with bead lens, in square body
1888-185
NEMA cryptography machine type T-D
1945-50
Frictional electrostatic machine
1780
Coin balance with iron beam
1779
Excavated neolithic flint perhaps used for trephination
3000-1500
Dicas hydrometer with weights
1781
copy of a gold cup.
3000-2000 BCE
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Portrait. J.R. Perronet. Engraving 1782
1782
Copper medal
1781
Medal, bronze, commemorating Thomas le Vacher de la Feutrie
1780
Copper medal
1780
Medal, silver, commemorating Joseph Philip Dean 1780-1782
1782
Copper medal commemorating Thomas Le Vacher de la Feutrie as dean of Paris medical school 1779 to 1780
1780
Portrait. J.Buxton. Mezzotint 1781
1781
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
De Luc whalebone hygrometer by Hausmann, 1781.
1781
Guinea coin of George III
1779
Petit-Ecu of Three Livres coin of Louis XVI (France)
1780