Etching of an electrically powered garden
1755
Cutter, Alert
1755
Demainbray's Archimedean screw
1752
Pocket microscope by Jeremiah Sisson
1752
Clarke's Hydrometer (c. 1755)
1755
Square signed "J.Ramsden, 1757"
1757
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
Glass bell jar with a brass collar
1761
Double brass stand for bell jars on a brass pillar
1761
Watch with double dial
1760
Watch movement with remontoir and two balance springs by Thomas Mudge
1755
Gold amulet in the form of a cobra
2000-100 BCE
Demainbray's convex mirror
1752
Demainbray's model of a camera obscura
1752
Cutter, Alert
1755
Model diving bell with 12 sinking weights
before 1753
George III's glass sphere
1761
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Demainbray's optical model
1752
Demainbray's optical model
1752
Demainbray's optical model
1752
Demainbray's optical model
1752
Mahogany cross-piece for an air pump
1761
George III's Magdeburg hemispheres
1761
Mahogany board with round ends and two short brass pillars
1761
Two brass pillars for an air pump
1761
George III's clockwork bell
1761
George III's double-barrelled air pump
1761
Pedometer by Benjamin Grey
1755
Quarter-repeating watch by Thomas Mudge
1755
Neolithic flint scraper
4000-2001 BCE
Model of Hooke's universal joint
1760
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
Tubes for the whirling table
1753
Ancient Egyptian flint saw, replica
circa 3000 BCE
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
Brass Clarke's hydrometer
1755
Egyptian weight, 12th Dynasty
circa 1800 BCE
Two washers
15/7/27
Figure du Passage de Venus sur le disque du Soleil
1760
Two washers
15/7/27
Engraving of Graving dock
1840-160
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE