Radiomedicine
1920-1958
Public Health & Hygiene
1895-1905
Astronomy
1658
1883
Therapeutics
1880-1920
Time Measurement
1660-1665
Classical & Medieval Medicine
1340-1350 CE
King George III
before 1753
1729-1753
Obstetrics, Gynaecology & Contraception
1700-1900
1762
1745-1755
Warships
1860-1913
Electricity Supply
1860
1940-1955
Nuclear Physics
1932
1888
Optics
1870
Anaesthesiology
1860-1900
Microscopes
1695-1705
1900-1939
Electricity and Magnetism
About 1775
Textiles Machinery
1770-1785
1750-1800
1701-1752
Surgery
1801-1900
Ethnography and Folk Medicine
1880-1930
1860-1895
1772-1780
Motive Power
1780-1800
1851-1900
1348-1349 CE
1880-1890
Fixtures & Fittings from Railway Buildings
Laboratory Medicine
1968
Materia Medica & Pharmacology
1970-1981
Mechanical Power Transmission
1800-1850
Meteorology
1900-1910
1900-1935
Smoking
1801-1880
Mathematics
1876
1860-1880