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
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Reproduction in wood. No 127
1808
Reproduction in wood, Dr Joseph Black
1809
Stanhope square demonstrator, c.1805.
circa 1805
Ready reckoner for ship's cargoes
1807
Watch with four outer cases, made by Edward Prior for the Turkish export market
1800
Spring-detent escapement watch in a gold case by Reid & Co. London
1807
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
Gold watch by Recordon
1807
A skeleton clock designed to represent the terrestial globe by Henry Gratte
1800
Quarter-repeating gold watch by Abraham-Louis Breguet
circa 1808
A Royal watch by Samuel Houston
1807
Marine chronometer by John Arnold
1802
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
Half-penny coin
1799
Half-penny coin
1806
Weights and measures
1805
Oval snuff box, England, 1807
1807
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
Sample of gutta percha insulated cable, 1863-7
1863-7
Gold watch by John Gibson, Royal Exchange
1808
Gold amulet in the form of a cobra
2000-100 BCE
Five wooden molecular model balls
circa 1810
Herschel, William, head and shoulders
1808
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
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
Half-penny coin
1806
Maudslay 's Lord Chancellor bench micrometer
1805
Machine-Screw thread making tool, by Henry Maudslay
circa 1800
Model, press for cutting out coin blanks
circa 1808
Chemical Lectures
circa 1810