Rotative Steam Engine by Boulton and Watt, 1788
1788
Chronometer watch in silver case by John Arnold and Son
hallmarked 1788
Deck-watch used by Capt. George Vancouver on board HMS Discovery 1791-5
1791
Deck watch by John Arnold and Son
1790
Lever escapement watch by Josiah Emery
1792
Verge watch in Staffordshire enamelled case by Ann Phillips
1790
Silver watch by Brockbanks
1790
Silver watch with unusual Robin escapement
1792
Marine timekeeper with constant force escapement by Josiah Emery
1792
Guilloché enamel watch displaying solar and sidereal time, by George Margetts
1790
Gold amulet in the form of a cobra
2000-100 BCE
Set of magnetical apparatus in case, by Adams
1790
Richard Arkwright
1790
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
The Rev Dr Priestley's House and Elaboratory
1792
Freud electronic laughing ball
1990-96
Toothbrush set
1791-1792
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Theodolite used for the Principal Triangulation of Great Britain
1791
Watch with spring detent escapement by John Arnold and Son
1788
Half-quarter repeating gold watch by Mudge and Dutton
1791
Neolithic flint scraper
4000-2001 BCE
Irish Linen Industry
1791
Reproduction of Joseph Priestley's oxygen apparatus
1774; 1923
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Gold amulet in the form of Duamutef, Egypt, 2000-100 BCE
2000-100 BCE
Roman stone water main
30
Replica of Roman equal-arm balance, from Pompeii, 79 AD
1-79 CE; before 1914
Steel urethrotome
1801-1700
Model of an Egyptian boat in XII Dynasty Tomb
1991-1783 BCE
Spindle with Whorl, Stone Age
5000-500 BCE
Gilt bronze medal to commemorate revolutionary France
1792
Stone slab with seven holes for cosmetic ointments, Egypt, 1991-1786 BCE
1991-1786 BCE
A view of the mouth of a coal pit...
1788
Crab with contrate gear, in wooden frame
circa 1790
Copy of forceps made from an Egyptian sculpture, Kom-Ombos, Egypt, 1901-1936
1901-1936; 180 BCE
Italian albarello vase
1791
Casts of Chinese zodiac figures (Tang dynasty)
1871-1900 (copy); 618-907 CE (original)
Casts of Chinese zodiac figures (Tang dynasty)
1871-1900 (copy); 618-907 CE (original)
Casts of Chinese zodiac figures (Tang dynasty)
1871-1900 (copy); 618-907 CE (original)
Pap boat
1789-1790
Model of a Viking Ship of about A.D.900, excavated from Gokstad
1913; circa 900 CE
Replica of Lightning Conductor by Benjamin Franklin, United States, 1730-1760
1730-1760 (original); 1931-1939 (replica)
Altazimuth theodolite, British, 1785-1795
1790
Standard Rutherford minimum thermometer
1790 (designed)
Metal clamp from the 3-foot geodetic theodolite
1791
Replica of Roman steelyard, from Pompeii, 79 AD
1-79 CE; before 1914
Earthenware oil jar
2000-1350
Earthenware oil jar
2000-1350
Earthenware oil jar
2000-1350