Telescope by Galileo (replica)
1610; 1923
Theodolite used for the Principal Triangulation of Great Britain
1791
Freud electronic laughing ball
1990-96
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
Marine chronometer by John Arnold and Son
1795
Richard Arkwright
1790
Vacuum Gauge by Boulton and Watt
1794
Gold amulet in the form of a cobra
2000-100 BCE
Neolithic flint scraper
4000-2001 BCE
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
Deck-watch used by Capt. George Vancouver on board HMS Discovery 1791-5
1791
Terrestrial globe by John and William Cary, London
1790-1794
Toothbrush set
1791-1792
Set of magnetical apparatus in case, by Adams
1790
Six Bramah lock drilling templates, on pine (wood) board
circa 1795
Lever escapement watch by Josiah Emery
1792
Deck watch by John Arnold and Son
1790
Lever escapement watch by John Grant
1795
Millwright's measuring tool
around 1790
Verge watch in Staffordshire enamelled case by Ann Phillips
1790
Silver watch with unusual Robin escapement
1792
Marine timekeeper with constant force escapement by Josiah Emery
1792
Silver watch by Brockbanks
1790
The Rev Dr Priestley's House and Elaboratory
1792
Half-quarter repeating gold watch by Mudge and Dutton
1791
Grave marker, grave '221'
1860-1920
Spring detent watch by John Arnold, used by Ruth Bellville and family to distribute GMT c.1834-1940
1794
Chronometer movement by John Arnold & Son
1795
Eight-day marine chronometer by John Arnold & Son
1795
Guilloché enamel watch displaying solar and sidereal time, by George Margetts
1790
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Two Guillotine blades and plinth
1790-1794
Burial mask of Agamemnon, Greek, c. 1550 BCE
1600-1500 BCE (original); 1900-1914 (copy)
Model of Gutenberg's Press, 1430
1960-1979
Model of Mud House
6000-5000BCE
Electrotype replica of a 16th-century mariner’s astrolabe
1580-1588; 1930
Copy of clay liver used for divination, original from Babylon, 2050-1750 BCE
2050-1750 BCE
Model of a Phoenician bireme ship
1845-1964
Working model of Hero's Aeolipile
100-1 BCE; 1501-1600; 1914
A Singular Operation
1795
Model of submersible 'Turtle'
1976; 1776
Replica of Lightning Conductor by Benjamin Franklin, United States, 1730-1760
1730-1760 (original); 1931-1939 (replica)
Letter from George Washington to his dentist, United States, 1795
1795
Rigged model of Flemish carvel construction Carrack
1910-1921
Flint hand tool, side-scraper, made in the Stone Age.
8500-2000 BCE