Tumbler, horn, with silver strip around rim, 1742
1742
Gold amulet in the form of a cobra
2000-100 BCE
Freud electronic laughing ball
1990-96
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Demainbray's compound microscope
1745
Neolithic flint scraper
4000-2001 BCE
Wooden backstaff or Davis quadrant made by John Gilbert on Tower Hill
1730; 1967
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
5 lancets
1744
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Mahogany and brass reflecting quadrant
1748
Replica of Islamic Astrolabe
1066; 1876
Viewer microscope, with bead lens, in square body
1888-185
NEMA cryptography machine type T-D
1945-50
Microscope (c.1740)
1740
Universal double microscope (body) (c.1746)
1746
Excavated neolithic flint perhaps used for trephination
3000-1500
Simple aquatic microscope
1745
Pharmacy vase, Italy, 1740
1740
copy of a gold cup.
3000-2000 BCE
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Portrait. G.B. Beccaria. Professor of Physics
1748
One tavi
1742
Medal, copper, of Dean Pierre-Jean Baptiste Chomel of Paris Medical Faculty
1740
Copper medal
1742
Copper medal
1742
Bronze medal celebrating Louis XV's return to health after an illness
1744
Bronze medal
1747-1749
Silver medal to commemorate Elias col de Vilars
1741
Medal, silver, commemorating Jean Baptiste Chomel
1740
Small silver medal with reeded edge
1748
Medal, silver, commemorating Elias Col de Vilars
1744
Portrait. Sir Samuel Garth. Engraving 1748
1748
Timber-measuring slide rule
1742
Compound drum microscope
1740
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Compass microscope for opaque objects
1740
Microscope (dated 1744)
1744
Ancient Egyptian flint saw, replica
circa 3000 BCE
Gilded bronze medal by Antonio Selvi
1745
Perforated bronze medal by Antonio Selvi
1745
Copy of Musschenbroek's Pyrometer (Dilatometer), 1700-1731.
1877 (copy); 1700-1731 (original)
Brass protractor with two blades for setting out and measuring angles
1740-1749
Red granite drill core
2686-2613 BCE
Pamphlet for pocket microscope by James Mann and James Ayscough
1743
Bronze handle, highly decorated, Romano-Egyptian
20-400
Earthenware jug
2000-1350