Replica of Islamic Astrolabe
1066; 1876
Gold repeating watch by Benjamin Gray
1730
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Gold amulet in the form of a cobra
2000-100 BCE
Model wagon, horse-drawn quarry truck
1730
Marine timekeeper by Henry Sully, Paris, 1724
1724
Longcase clock by James and John Harrison
1728
Longcase clock movement by John and James Harrison
1726-1728
Mezzotint portrait of John Theophilus Desaguliers
1725
Albarello vase decorated with country villa scene
1725
Albarello vase decorated with scene of country villa
1725
Neolithic flint scraper
4000-2001 BCE
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Model of a Phoenician bireme ship
1845-1964
Watch movement with mock pendulum
1725
Egyptian weight, 12th Dynasty
circa 1800 BCE
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
Persian pottery measure
circa 3000 BCE
Persian pottery measure
circa 3000 BCE
One of two Sumerian solid cylindrical weights
circa 2000 BCE
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
Replica of Roman steelyard, from Pompeii, 79 AD
1-79 CE; before 1914
Calf's Head Weight
1370-1350 BCE; 1931
Plaster replica of black Basalt Cubit Rod 531
1931; 250 BCE
Bronze probe(?), twisted stem, Romano-Egyptian
20-500
Plaster replica of IBEX weight
1370-1350 BCE; 1931
Olive ended probe, bronze, Romano-Egyptian
20-500
Strigil hanger, bronze, Roman, from Luxor
20-400
Silver medal
1724
One grano, bronze coin, associated with Grand Master of the Knights of Malta
1726
Medal to commemorate Doctor Averar
1729
Culpeper-Wilson compound microscope
1730
Iron Weight
1910-130
Bronze medal
1727
Wooden backstaff or Davis quadrant made by John Gilbert on Tower Hill
1730; 1967
Circular bronze medal
1726
Circular, bronze medal
1728
Circular bronze medal
1728
Medal to commemorate Philip, Baron de Stosch
1727
Three mahogany samples, from spindle moulder machine
1791-3
Winding handle for spindle moulder
1791-3