Theodolite used for the Principal Triangulation of Great Britain
1791
Deck-watch used by Capt. George Vancouver on board HMS Discovery 1791-5
1791
Lever escapement watch by Josiah Emery
1792
Marine timekeeper with constant force escapement by Josiah Emery
1792
Silver watch with unusual Robin escapement
1792
Gold amulet in the form of a cobra
2000-100 BCE
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Half-quarter repeating gold watch by Mudge and Dutton
1791
Neolithic flint scraper
4000-2001 BCE
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Telescope by Galileo (replica)
1610; 1923
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Ancient Egyptian flint saw, replica
circa 3000 BCE
Barton Aqueduct
circa 1793
Board of Agriculture, admittance to Honorary Membership
1793
Trade token
1791
Copper engraving
1792
Plaster model of tomb plaque
100 BCE-300 CE; 1890-1920
Alabaster mortar
2000-1350
Harpenden pocket stadiometer sent out to Ludlow Boys' School as part of a series of nationwide measurements
1972-3
Small stone scarab pierced longitudinally with flat base engraved with design of standing harpist and seated figure
2000-1000
Tobacco box
1792
Egyptian weight, 12th Dynasty
circa 1800 BCE
Plaster copy of a plaque bearing the portrait of John Hunter
1793
Two washers
15/7/27
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
Persian pottery measure
circa 3000 BCE
Persian pottery measure
circa 3000 BCE
Silver medal to commemorate N.J.G. Leiden Frost
1793
Bronze trade token
1792
Silver medal to commemorate the execution of Louis XVI
1793
Silver medal to commemorate Philippe Joseph
1793
Bronze medal to commemorate Marat, France, 1793
1793
Halfpenny token
1793
Bernard Le Bovier de Fontenelle
1791
Aquatint - sepia toned
1792
Aquatint - sepia toned
1792
Copper coin minted by the French Revolutionary Government
1792
Fourteen-Kreutzer coin of Francis I (Austria)
1793
Roman Coin of Tiberius
30 CE
Spade' coin Guinea of George III
1791