Gulden coin of Ludwig I (Bavaria, Germany)
1839
Sovereign coin of George III
1817
Twenty Francs coin of Napoleon I (France)
1812
Forty Francs coin of Napoleon I (France)
1806
Half-Guinea coin of George III
1803
Roman Coin of Tiberius
30 CE
Half-Sovereign coin of George III
1818
Franc coin of Louis XVIII (France)
1820
Five cent coin of the United States of America
1836
Seven-Shilling coin of George III
1806
Franc coin of Charles X (France)
1826
1 quart measure
1824
Two Scudos coin of Carlos IV (Spain)
1806
Half-Franc coin of Napoleon I (France)
1813
Roman Coin of Tiberius
30 CE
Franc coin of Napoleon I (France)
1813
Five Francs coin of Napoleon I (France)
1805
Five Francs coin of Napoleon I (France)
1811
1/2 bushel measure
1824
Glass strikes for imperial capacity measures
1824
1 peck measure
1824
Simple microscope adapted for viewing living opaque objects
1820
Revolving mirror and gear-box drive used by Wheatstone
1834
Red granite drill core
2686-2613 BCE
Piorry's monaural stethoscope
1830-1840
Piorry's monaural stethoscope and plessimeter
1830-1840
Piorry's monaural stethoscope
1830-1840
Piorry monaural stethoscope and pleximeter (?), Eu
1830-1840
Compound monocular microscope by Vincent Chevalier et Fils
1824-1825
Laennec monaural stethoscope, European, 1801-1839
1801-1839
Compound monocular microscope
1801-1825
Gould microscope by Spear, Dublin, 1830-1840
1833
Synoptic scale of "Chemical Equivalents"
1814
Spectacle case (c.1820-30), green "sharkskin"
1820-1830
Monocle Glass (1830-40), tortoiseshell frame
1830-1840
Skeleton Spy Glass (c.1830)
1830
"D Tortoiseshell Eye Preservers" (c.1830-40)
1830-1840
Spy Glass (c.1820)
1820
Dust Spectacles (c.1830)
1830
Fire at the Albion Mills, Blackfriars Bridge on 3 March 1791
1808
Dry voltaic pile, 13 inches long
1815
Dry voltaic pile, 11.5 inches long
1815
Theodolite, 1830
1830
London fireman of the Sun Fire Office
1805
James Nasmyth
circa 1830s
Model, rotary fulling machine
1840 (original)
Replica of Davy's apparatus showing rotation of mercury carrying a radial current in the presence of a magnet
1823
China Making. Print (105mm x 187mm)
1812
Engraving, Dolcoath copper mine Cornwall
1831
Portrait bust of Galileo Galilei
1821-1824