Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Reproduction in wood. No 127
1808
Reproduction in wood, Dr Joseph Black
1809
Quarter-repeating gold watch by Abraham-Louis Breguet
circa 1808
Ready reckoner for ship's cargoes
1807
Spring-detent escapement watch in a gold case by Reid & Co. London
1807
Gold watch by Recordon
1807
A Royal watch by Samuel Houston
1807
Letter opener with calendar and map, 1893-1894
1893-4
Gold amulet in the form of a cobra
2000-100 BCE
Oval snuff box, England, 1807
1807
Sample of gutta percha insulated cable, 1863-7
1863-7
Gold watch by John Gibson, Royal Exchange
1808
Herschel, William, head and shoulders
1808
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Freud electronic laughing ball
1990-96
Model, press for cutting out coin blanks
circa 1808
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Plaster cast of Matthew Boulton
1809
Silver vinaigrette with hinged lid
1809
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Neolithic flint scraper
4000-2001 BCE
Telescope by Galileo (replica)
1610; 1923
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Replica of Lightning Conductor by Benjamin Franklin, United States, 1730-1760
1730-1760 (original); 1931-1939 (replica)
Watt's Pumping Engine 'Old Bess', 1777
1777 (original); 1894 (model)
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Model of Gutenberg's Press, 1430
1960-1979
Model of Mud House
6000-5000BCE
Fowler, William Henry
1807 - 1904
Observations taken at a small water mill at Hitchin
1809 Sept 14
Walker's Railway Time Table, and Coach, Omnibus and Carriers' List
1883-01
Photograph of Fern Leaf
1836-02
Lorina, Edith and Alice Liddel
1872-08
Two aquatints after Rowlandson and Pugin
1808
Reproduction of Joseph Priestley's oxygen apparatus
1774; 1923
View of the Admiralty Buildings, Whitehall
1808
Persian pottery measure
circa 3000 BCE
Persian pottery measure
circa 3000 BCE
Iron Weight
1910-130
RGD Television
1965-195
One of two Sumerian solid cylindrical weights
circa 2000 BCE
2 circular plaster casts of the 2 halves of a Greek coin
700-100 BCE; 1930-1950
Stella Projection Television Receiver, Type ST1481
1950-159
'Your Carry', 1867
1867-04
W Holman Hunt in his Eastern dress
1864-05
Daisy
1864-04