Half-penny coin
1806
Ready reckoner for ship's cargoes
1807
Divers Projets
1798
Reproduction in wood. No 127
1808
Pocket globe in case by Dudley Adams
1799-1802
Reproduction in wood, Dr Joseph Black
1809
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Stanhope square demonstrator, c.1805.
circa 1805
Scientific Researches! - New Discoveries in Pneumaticks! - or, an Experimental Lecture on the Powers of Air
1802
Weights and measures
1805
Straight spectacles
1796-1797
Transverse folding spectacles
1796-1798
Five wooden molecular model balls
circa 1810
Oval snuff box, England, 1807
1807
Small screw-cutting device or fusee engine for clock-maker's use
circa 1800
Gold amulet in the form of a cobra
2000-100 BCE
Letter opener with calendar and map, 1893-1894
1893-4
Sample of gutta percha insulated cable, 1863-7
1863-7
Model of Rotative Beam Engine by William Tongue, c. 1804
1797-1804
Stipple-engraved portrait of Margaret Bryan and two children
1797
Half-penny coin
1799
Half-penny coin
1806
Half-penny coin
1799
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Plaster cast of Matthew Boulton
1809
Marine barometer by R.B. Bate
mid-1800s
Moon globe by John Russell;England;1797
1797
Leaflet for a work entitled 'Cases of successful practice with Perkin's Patent Metallic Tractors'.
1801
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Chemical Lectures
circa 1810
Silver pill box, Birmingham, England, 1797
1797
Freud electronic laughing ball
1990-96
Silver pill box engraved with a triangular pattern, Birmingham, England, 1801
1801
Model, press for cutting out coin blanks
circa 1808
Boring machine, Yard No. 642
1804-1807
Machine-Screw thread making tool, by Henry Maudslay
circa 1800
Maudslay 's Lord Chancellor bench micrometer
1805
Silver vinaigrette with hinged lid
1809
Neolithic flint scraper
4000-2001 BCE
Herschel, William, head and shoulders
1808
Silhouette of child
circa 1810
Brass cross-head and compass, 1800
1800
Silhouette of man
circa 1810
Portion of stoothing wall (soundproof) of plaster and Norfolk reeds (1880)
1800
Axe head shaped flint
10000-5000 BCE
Iron Weight
1910-130
Verge watch with inner and outer cases
1776-1839
Hydrometer by Robert Atkins
1803