Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Telescope by Galileo (replica)
1610; 1923
Maudslay 's Lord Chancellor bench micrometer
1805
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Machine-Screw thread making tool, by Henry Maudslay
circa 1800
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Boring machine, Yard No. 642
1804-1807
Gold amulet in the form of a cobra
2000-100 BCE
East Indiaman Herefordshire
1815
Neolithic flint scraper
4000-2001 BCE
Marine chronometer by John Arnold
1802
Marine chronometer by Brockbanks
1802
Five wooden molecular model balls
circa 1810
Copy of Chamberlen obstetric forceps
1813
Silver ear trumpet hearing aid, London, England, 1814
1814
Oval snuff box, England, 1807
1807
Small screw-cutting device or fusee engine for clock-maker's use
circa 1800
Chemical Lectures
circa 1810
Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
Sample of gutta percha insulated cable, 1863-7
1863-7
Gold watch by John Gibson, Royal Exchange
1808
Model, press for cutting out coin blanks
circa 1808
Automaton watch by Jean Robert Soret
1812
Eight-day marine chronometer by Barrauds, London
1816
A skeleton clock designed to represent the terrestial globe by Henry Gratte
1800
Silver vinaigrette with hinged lid
1809
Sunderland ware jug decorated with pink lustre bands and splashes
1813
Letter opener with calendar and map, 1893-1894
1893-4
Quarter-repeating gold watch by Abraham-Louis Breguet
circa 1808
Gold watch by Robert Roskell
1814
Watch with chaff-cutter escapement by John Grant
1804
Watch movement by John Grant
1800
Compass
1800
Slide rule for exchange of weights and measures
1815
Hedley's experimental model for testing adhesion.
1812
'Souscription' watch by Abraham-Louis Breguet
1800
Silver Regency tripod mustard pot
1811-1812
Watch with four outer cases, made by Edward Prior for the Turkish export market
1800
Gold watch by Recordon
1807
Souscription watch, by Abraham-Louis Breguet
1805
Ebony and brass octant.
1805-1815
Weights and measures
1805
Set of 7 square brass grain weights and two folded pieces of paper: one of which is inscribed with ‘Alicante’, for the Mark of Alicante from the Castlereagh Collection
1800-1818
Spring-detent escapement watch with gold case by John Barwise
1800
Gold watch with spring detent escapement by Ellicott and Taylor
1815
Half-penny coin
1806
Repeating watch movement by Vulliamy
1800
Cylinder electrical machine, 1810-1817
1810-1817