Gold amulet in the form of a cobra
2000-100 BCE
Replica of the first Morse telegraph, 1835
1934
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Novelty model
1955; 1830
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Neolithic flint scraper
4000-2001 BCE
Freud electronic laughing ball
1990-96
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
'Wagon' Boiler, 19th Century
1801-1840 (original); 1901 (model)
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Forth Bridge Railway Co. rivet from Forth Bridge
1888; 1984
Reproduction of Joseph Priestley's oxygen apparatus
1774; 1923
Model of Ggantija megalithic temple on the Maltese island of Gozo, 3000-2500 BC.
3000-2500 BCE
Mousetrap Camera
1834-1836
Ancient Egyptian flint saw, replica
circa 3000 BCE
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Bronze prize medal awarded by Vienna Academy of Medicine and Surgery
1832-1850
Reproduction of John Dalton's Atomic Formulae, 1793-1803
1793-1803; 1925
Andre-Marie Ampere
1825; 1910
Copy of Justus von Liebig's Death Mask, 1873
1873 (original); 1990 (copy)
Reconstruction of insulated seawater sampling bottle designed by Captain Phipps and Dr Irving
1773 (original); 1980s
10-Inch JuniorTrig 0902 Aristo slide rule from the 1974 catalogue
1970-1875
Bronze Axehead from France, Bronze Age
2000-500 BCE
Bronze Spearhead without Shaft, European, Bronze Age
2000-500 BCE
Flint Knife and Scraper, Stone Age
8500-2000 BCE
Bronze Chisel-head, Britanny, France, Bronze Age
2000-500 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Bronze Adze with Modern Wooden Handle, Bronze Age
2000-500 BCE
Twelve German jetons, 16th century.
1501-1600; 1978
Simple aquatic microscope, with box-foot stand
1795-1805
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Red granite drill core
2686-2613 BCE
Telescope by Galileo (replica)
1610; 1923
Cast of a Saxon Sundial, original at Kirkdale Church, Yorkshire
1935-1958 (reproduction); 1055-1064 CE (original)
Bust on wooden base of Andrew Ross
1859; 1986
NEMA cryptography machine type T-D
1945-50
Replica of Lightning Conductor by Benjamin Franklin, United States, 1730-1760
1730-1760 (original); 1931-1939 (replica)
Model (scale 1:8) of continuous multiple rope-drive by Raworth
circa 1910; 1883
Gold amulet in the form of Duamutef, Egypt, 2000-100 BCE
2000-100 BCE
Model of a British Industrial Landscape, c. 1865
1860-1865; 1979
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Contemporary model of extensions to Chatham Dockyard (1870)
1862-1877; 1965; 1965
Wooden backstaff or Davis quadrant made by John Gilbert on Tower Hill
1730; 1967