Rotative Steam Engine by Boulton and Watt, 1788
1788
Model of William Murdock's Oscillating Engine, 1785.
1785
Seal die, Ashby De La Zouch Canal Company
1794
Praeclarissimus Isaacus Newton Eques
1787
Chronometer watch in silver case by John Arnold and Son
hallmarked 1788
Lunardi's second balloon ascending from St. George's Fields, 1785
1785-1790
Satirical print of a failed balloon launch from Foley House, London in 1784
1784
100 Link Steel Surveying Chain, 1784.
1784
Stipple-engraved portrait of Margaret Bryan and two children
1797
Deck-watch used by Capt. George Vancouver on board HMS Discovery 1791-5
1791
Pivoted-detent escapement watch by Larcum Kendall
1786
Watch movement with spring detent escapement by John Arnold and Son
1787
Deck watch by John Arnold and Son
1790
Spring-detent escapement watch with gold case by John Arnold and Son
1796
Spring detent watch by John Arnold, used by Ruth Bellville and family to distribute GMT c.1834-1940
1794
Lever escapement watch by Josiah Emery
1792
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
Verge watch in Staffordshire enamelled case by Ann Phillips
1790
Chronometer movement by John Arnold & Son
1795
Eight-day marine chronometer by John Arnold & Son
1795
Silver watch by Brockbanks
1790
Gold and enamel watch by Robert Robin
1785-1795
Marine timekeeper with constant force escapement by Josiah Emery
1792
Guilloché enamel watch displaying solar and sidereal time, by George Margetts
1790
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Medal, Blanchard's balloon ascent, Nuremberg, Germany, 1787
1785
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
Straight spectacles
1796-1797
Hydrostatic balance by Jesse Ramsden, London, 1785-1789
1785-1789
Lever escapement watch by John Grant
1795
Silver watch with unusual Robin escapement
1792
Gold and enamel watch by Andrews
1785-1795
Gold amulet in the form of a cobra
2000-100 BCE
Set of magnetical apparatus in case, by Adams
1790
Mr Lunardi's New Balloon
1785
The Rev Dr Priestley's House and Elaboratory
1792
Freud electronic laughing ball
1990-96
Toothbrush set
1791-1792
Engraving Carte de la Rade e Cherbourg levée en l'année 1787
1787
Portrait oil painting of John Arnold and family 1783-1787
1783-1787
Six Bramah lock drilling templates, on pine (wood) board
circa 1795
Silver pill box, Birmingham, England, 1797
1797
Print, ascent of a Montgolfier balloon
1783
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Theodolite used for the Principal Triangulation of Great Britain
1791
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
Gold minute repeating watch by Abraham-Louis Breguet
1784
Gold lever escapement watch by John Leroux
1785