'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
'Puffing Billy' Locomotive with Tender and Rails
1813-1814
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Reproduction in wood. No 127
1808
Reproduction in wood, Dr Joseph Black
1809
Sample of gutta percha insulated cable, 1863-7
1863-7
Hedley's experimental model for testing adhesion.
1812
East Indiaman Herefordshire
1815
Stipple-engraved portrait of Benjamin Martin
1815
Slide rule for exchange of weights and measures
1815
Letter opener with calendar and map, 1893-1894
1893-4
Gold watch by John Gibson, Royal Exchange
1808
Automaton watch by Jean Robert Soret
1812
Silver one-minute tourbillon watch by Abraham-Louis Breguet, sold to the Princess de Valençay in 1812.
1812
Quarter-repeating gold watch by Abraham-Louis Breguet
circa 1808
Gold watch by Robert Roskell
1814
Gold amulet in the form of a cobra
2000-100 BCE
Copy of Chamberlen obstetric forceps
1813
Five wooden molecular model balls
circa 1810
Silver Regency tripod mustard pot
1811-1812
Chemical Lectures
circa 1810
Silver ear trumpet hearing aid, London, England, 1814
1814
Freud electronic laughing ball
1990-96
Model, press for cutting out coin blanks
circa 1808
Herschel, William, head and shoulders
1808
Plaster cast of Matthew Boulton
1809
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Gold watch with spring detent escapement by Ellicott and Taylor
1815
Gold and enamel half-quarter repeater watch by Brockbanks
1812
Neolithic flint scraper
4000-2001 BCE
Sunderland ware jug decorated with pink lustre bands and splashes
1813
Silver vinaigrette with hinged lid
1809
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
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)
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Cornish penny token, 1811.
1811
Copy of clay liver used for divination, original from Babylon, 2050-1750 BCE
2050-1750 BCE
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Model of Henry Cavendish's Torsion Balance Gravitational Apparatus, 1798
1798 (original); 1977 (model)
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Model of a Phoenician bireme ship
1845-1964
Lithograph 'Blasting Rocks, Linslade, Bucks, October 1837', by J C Bourne, 1837
1837-10
Observations taken at a small water mill at Hitchin
1809 Sept 14
The Costume of Yorkshire
1814
Two aquatints after Rowlandson and Pugin
1808
Gold amulet in the form of Duamutef, Egypt, 2000-100 BCE
2000-100 BCE
Walker's Railway Time Table, and Coach, Omnibus and Carriers' List
1883-01