Replica of Islamic Astrolabe
1066; 1876
Silver watch with unusual Robin escapement
1792
Gold amulet in the form of a cobra
2000-100 BCE
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Deck-watch used by Capt. George Vancouver on board HMS Discovery 1791-5
1791
Deck watch by John Arnold and Son
1790
Lever escapement watch by Josiah Emery
1792
Verge watch in Staffordshire enamelled case by Ann Phillips
1790
Silver watch by Brockbanks
1790
Marine timekeeper with constant force escapement by Josiah Emery
1792
Guilloché enamel watch displaying solar and sidereal time, by George Margetts
1790
Neolithic flint scraper
4000-2001 BCE
Richard Arkwright
1790
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Theodolite used for the Principal Triangulation of Great Britain
1791
Half-quarter repeating gold watch by Mudge and Dutton
1791
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Replica of Lightning Conductor by Benjamin Franklin, United States, 1730-1760
1730-1760 (original); 1931-1939 (replica)
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Model of a Phoenician bireme ship
1845-1964
Italian albarello vase
1791
Excavated neolithic flint perhaps used for trephination
3000-1500
Egyptian weight, 12th Dynasty
circa 1800 BCE
Plaster copy of a plaque bearing the portrait of John Hunter
1793
Two washers
15/7/27
Mezzotint, `The Lamplighter'
1790
Two washers
15/7/27
Engraving of Graving dock
1840-160
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Pottery vase found at Nihawnad, Persia
3000 BCE
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Middlesex halfpenny
1793
Persian pottery measure
circa 3000 BCE
Persian pottery measure
circa 3000 BCE
RGD Television
1965-195
One of two Sumerian solid cylindrical weights
circa 2000 BCE
2 circular plaster casts of the 2 halves of a Greek coin
700-100 BCE; 1930-1950
Stella Projection Television Receiver, Type ST1481
1950-159
Roman stone water main
30
Replica of Roman equal-arm balance, from Pompeii, 79 AD
1-79 CE; before 1914
Gilt bronze medal to commemorate revolutionary France
1792
Silver medal to commemorate N.J.G. Leiden Frost
1793
Silver medal to commemorate the execution of Louis XVI
1793
Silver medal to commemorate Philippe Joseph
1793
Manuscript instructions and receipt for Ramsden solar microscope, 1793
1793
Bronze handle, highly decorated, Romano-Egyptian
20-400