Freud electronic laughing ball
1990-96
Marine chronometer by John Arnold
1771
Chronometer movement by John Arnold
1775
Pivoted-detent escapement watch by John Arnold
1776
Wood moulding plane, dated 1771
1771
Mezzotint: Portrait of John Arnold
1770
Gold and enamel pair cased watch by Justin Vulliamy
1775
Gold watch by Raymont
1772
Grave marker, grave '221'
1860-1920
Telescope by Galileo (replica)
1610; 1923
Mural arc made for King George III
1770
Zinc discs, painted one side white with broad red line across the centre
1772-1773
Watt's end measuring machine
1776
Gold amulet in the form of a cobra
2000-100 BCE
Arkwright's Water Frame
1775
Mezzotint portrait of John Bird
1776
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Arkwright's Water Frame, 1775
1775
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Portrait of Thomas Mudge (c.1715 – 1794) after Nathaniel Dance
1770-1775
Octagonal wooden telescope with slot down one side and moveable eyepice
1772-1773
Neolithic flint scraper
4000-2001 BCE
Arm for dividing apparatus built by James Watt
1772-1774
Sextant by Jesse Ramsden
circa 1772
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Rigged model of Flemish carvel construction Carrack
1910-1921
Mariner's compass
circa 1775
Replica of Roman steelyard, from Pompeii, 79 AD
1-79 CE; before 1914
1770 plan of intended canal near Killerby
1770
Graces awakening Cupid
1776
Galileo
1884
Plaster replica of a Greek statue of Asklepios
1860-1920; 500-401 BCE
Nymphs adorning the statue of Pan
1776
Replica of Roman equal-arm balance, from Pompeii, 79 AD
1-79 CE; before 1914
Plaster replica of a Greek state of Asklepios
1860-1920; 500-401 BCE
Plaster replica of black Basalt Cubit Rod 531
1931; 250 BCE
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Haematite weight, Syrian
2200 BCE
The bridge at Bridgnorth in Shropshire
1776
Red granite drill core
2686-2613 BCE
Folding coin scale for weighing guineas and half-guineas
1774
Pottery vase, from Nihawnad, Persia, 3000 BCE
3000 BCE
Guinea balance and gauge by S. Henry
1775
Earthenware jug
2000-1350
Persian pottery measure
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
Earthenware jug
2000-1350
Pottery vase found at Nihawnad, Persia
3000 BCE