Half-penny coin
1806
Musical table clock by Thwaites for Barraud
1788
Gold minute repeating watch by Abraham-Louis Breguet
1784
Bracelet watch by Broillal
1795-1805
Souscription watch by Abraham-Louis Breguet
circa 1801
Medal commemorating the first manned balloon flights
1784
Medal, 'Le Flesselles' Montgolfier balloon flight, Lyon, France, 19 January 1784
1784
Medal, commemorating the first balloon ascents in Italy
1784
Marine barometer by R.B. Bate
mid-1800s
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Moon globe by John Russell;England;1797
1797
Repeating watch movement by Vulliamy
1800
Watch with spring detent escapement by John Arnold and Son
1788
Half-quarter repeating gold watch by Mudge and Dutton
1791
Terrestrial globe by John and William Cary, London
1790-1794
Watch with chaff-cutter escapement by John Grant
1804
Gold lever escapement watch by John Leroux
1785
Watch and compass by Benjamin Webb
1799
Watch incorporated into a ring
1785-1795
Parts from a constant-force escapement by Thomas Mudge
1785
Marine chronometer by John Arnold and Son
1795
Marine chronometer movement by Brockbanks
1787
Watch movement by John Grant
1800
Clock-watch by Daniel De St Leu
1797
Orrery clock with a glass celestial globe
1795-1805
Leaflet for a work entitled 'Cases of successful practice with Perkin's Patent Metallic Tractors'.
1801
Neolithic flint scraper
4000-2001 BCE
Half-penny coin
1799
Richard Arkwright
1790
Half-penny coin
1806
Mrs. Sage
1785
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
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Telescope by Galileo (replica)
1610; 1923
Rotative Steam Engine by Boulton and Watt, 1788
1788
Two Guillotine blades and plinth
1790-1794
Massey patent lever escapement pocket watch mechanism
1795-1805
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of Gutenberg's Press, 1430
1960-1979
Portrait of an East Indiaman sailing from Madras by Robert Dodd
1797
Maudslay 's Lord Chancellor bench micrometer
1805
First Public Demonstration of a Montgolfier Balloon, 4th June, 1783.
1783; 1914
Bronze medal to commemorate Louis XVI and the National Assembly
1789
Bronze medal to commemorate the Italian constitution under Napoleon Bonaparte
1804
Bronze medal
1801
Medal commemorating foundation of hospital for free education of 12 boys and 12 girls through generosity of Louis XVI
1784
Paris Pharmaceutical Society Membership Medal, about 1830
circa 1830
Silver medal to commemorate Philippe Joseph
1793
Bronze medal
1794