Small screw-cutting device or fusee engine for clock-maker's use
circa 1800
Divers Projets
1798
Stipple-engraved portrait of Margaret Bryan and two children
1797
Stanhope square demonstrator, c.1805.
circa 1805
Watch with four outer cases, made by Edward Prior for the Turkish export market
1800
Souscription watch, by Abraham-Louis Breguet
1805
Spring-detent escapement watch with gold case by John Arnold and Son
1796
'Souscription' watch by Abraham-Louis Breguet
1800
Spring-detent escapement watch with gold case by John Barwise
1800
Compass
1800
Under-painted horn pair cased watch by George Flote
1800
Marine chronometer by Thomas Earnshaw
1795-1805
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
A skeleton clock designed to represent the terrestial globe by Henry Gratte
1800
Marine chronometer by John Arnold
1802
Chronometer movement by John Arnold & Son
1795
Eight-day marine chronometer by John Arnold & Son
1795
Marine chronometer by Brockbanks
1802
Pocket globe in case by Dudley Adams
1799-1802
Model of Rotative Beam Engine by William Tongue, c. 1804
1797-1804
'Bell-crank' engine, c. 1799
1795-1805 (original)
Half-penny coin
1799
Weights and measures
1805
Transverse folding spectacles
1796-1798
Straight spectacles
1796-1797
Scientific Researches! - New Discoveries in Pneumaticks! - or, an Experimental Lecture on the Powers of Air
1802
Letter opener with calendar and map, 1893-1894
1893-4
Lever escapement watch by John Grant
1795
Gold amulet in the form of a cobra
2000-100 BCE
Two Perkins 'tractors'
1795-1805
Freud electronic laughing ball
1990-96
Repeating watch movement by Vulliamy
1800
Watch with chaff-cutter escapement by John Grant
1804
Watch and compass by Benjamin Webb
1799
Bracelet watch by Broillal
1795-1805
Marine chronometer by John Arnold and Son
1795
Watch movement by John Grant
1800
Souscription watch by Abraham-Louis Breguet
circa 1801
Clock-watch by Daniel De St Leu
1797
Half-penny coin
1799
Six Bramah lock drilling templates, on pine (wood) board
circa 1795
Maudslay 's Lord Chancellor bench micrometer
1805
Machine-Screw thread making tool, by Henry Maudslay
circa 1800
Marine barometer by R.B. Bate
mid-1800s
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Moon globe by John Russell;England;1797
1797
Orrery clock with a glass celestial globe
1795-1805