Rotative Steam Engine by Boulton and Watt, 1788
1788
Transverse folding spectacles
1796-1798
Seal die, Ashby De La Zouch Canal Company
1794
Chronometer watch in silver case by John Arnold and Son
hallmarked 1788
Half-penny coin
1799
Divers Projets
1798
Stipple-engraved portrait of Margaret Bryan and two children
1797
Deck-watch used by Capt. George Vancouver on board HMS Discovery 1791-5
1791
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
Marine timekeeper with constant force escapement by Josiah Emery
1792
Guilloché enamel watch displaying solar and sidereal time, by George Margetts
1790
Straight spectacles
1796-1797
Lever escapement watch by John Grant
1795
Silver watch with unusual Robin escapement
1792
Gold amulet in the form of a cobra
2000-100 BCE
Set of magnetical apparatus in case, by Adams
1790
The Rev Dr Priestley's House and Elaboratory
1792
Freud electronic laughing ball
1990-96
Toothbrush set
1791-1792
Half-penny coin
1799
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Six Bramah lock drilling templates, on pine (wood) board
circa 1795
Silver pill box, Birmingham, England, 1797
1797
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
Watch and compass by Benjamin Webb
1799
Marine chronometer by John Arnold and Son
1795
Clock-watch by Daniel De St Leu
1797
Vacuum Gauge by Boulton and Watt
1794
Richard Arkwright
1790
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Moon globe by John Russell;England;1797
1797
Neolithic flint scraper
4000-2001 BCE
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of submersible 'Turtle'
1976; 1776
Letter from George Washington to his dentist, United States, 1795
1795
A Singular Operation
1795