Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Original preparation of quinine by Pelletier and Caveton
1820
Phrenological head of Francis Gall
1823
Phrenological head
1821
Seal die, Ashby De La Zouch Canal Company
1794
'Bell-crank' engine, c. 1799
1795-1805 (original)
Reproduction in wood. No 127
1808
Reproduction in wood, Dr Joseph Black
1809
Model of Rotative Beam Engine by William Tongue, c. 1804
1797-1804
Edward Jenner's lancets
1801-1823
'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
Half-penny coin
1806
Half-penny coin
1799
Weights and measures
1805
Straight spectacles
1796-1797
Transverse folding spectacles
1796-1798
Small screw-cutting device or fusee engine for clock-maker's use
circa 1800
Five wooden molecular model balls
circa 1810
Two Perkins 'tractors'
1795-1805
Stanhope square demonstrator, c.1805.
circa 1805
Ready reckoner for ship's cargoes
1807
Stipple-engraved portrait of Benjamin Martin
1815
Divers Projets
1798
Pocket globe in case by Dudley Adams
1799-1802
Slide rule for exchange of weights and measures
1815
East Indiaman Herefordshire
1815
Stipple-engraved portrait of Margaret Bryan and two children
1797
Chronometer in Gold Case by Thomas Earnsham, 1795-1810
1795-1810
Cylinder electrical machine, 1810-1817
1810-1817
Scientific Researches! - New Discoveries in Pneumaticks! - or, an Experimental Lecture on the Powers of Air
1802
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
Watch with Prest's keyless winding by John Roger Arnold
1821
Souscription watch, by Abraham-Louis Breguet
1805
Spring-detent escapement watch with gold case by John Arnold and Son
1796
Spring-detent escapement watch with gold case by John Barwise
1800
'Souscription' watch by Abraham-Louis Breguet
1800
Spring detent watch by John Arnold, used by Ruth Bellville and family to distribute GMT c.1834-1940
1794
Compass
1800
Automaton watch by Jean Robert Soret
1812
Under-painted horn pair cased watch by George Flote
1800
Marine chronometer by Thomas Earnshaw
1795-1805
Gold watch by Recordon
1807
Silver one-minute tourbillon watch by Abraham-Louis Breguet, sold to the Princess de Valençay in 1812.
1812
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
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
Gold watch by Robert Roskell
1814
Marine chronometer by John Arnold
1802