Half-penny coin
1806
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
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
Half-penny coin
1806
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Marine barometer by R.B. Bate
mid-1800s
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
Freud electronic laughing ball
1990-96
Silver pill box engraved with a triangular pattern, Birmingham, England, 1801
1801
Machine-Screw thread making tool, by Henry Maudslay
circa 1800
Maudslay 's Lord Chancellor bench micrometer
1805
Neolithic flint scraper
4000-2001 BCE
Brass cross-head and compass, 1800
1800
Portion of stoothing wall (soundproof) of plaster and Norfolk reeds (1880)
1800
Axe head shaped flint
10000-5000 BCE
Iron Weight
1910-130
Hydrometer by Robert Atkins
1803
William Woodville, M.D. F.R.S. Author of Medical Botany
1806
Mr. Lester, engineer
1804
Galvanism in Piccadilly
1800
Verge repeating watch
1713-1750
Fete du Sacre et Couronnement de leurs Majestes Imperiales
1804-1805
Aquatint, coloured; The Aqueduct Bridge
1801
Mortar, stoneware, impressed "Spode"
circa 1800
Horizontal and analemmatic sundial
1800
Circular bronze medal commemorates the work(?) of
1801
Compound and simple microscope
1800
London fireman of the Sun Fire Office
1805
Letterpress broadsheet : Monsieur Garnerin's Wonderful Descent by a Parachute
1802
Ralph Walker
1803
Cylinder watch in pair case
1692-1730
Duplex watch in case
1800-1806
Engraving, two portrait vignettes
1801
Powder-Tester (c. 1800)
1800
Print, etching of Night scene in European city
1940-1050
Dannemora Ferngrufva in Upland
circa 1800
Grainger's simple pocket microscope
1800
Portrait: engraving
1801
A boxed set of master-taps by Holtzapffel
circa 1800
Portrait. Rev. Dr. Stephen Hales. Engraving 1800
1800
Portrait. Erasmus Darwin. Engraving 1803
1803
Aquatint, Parys Mines in 1804. By T. Cartwright after E. Pugh
1804
Etching, col. caricature : Lunar Speculations [Napoleon]/S W Fores
1803