Public Health & Hygiene
1801-1900
Domestic Appliances
1915-1925
Classical & Medieval Medicine
1405 BCE-1367 BCE
1780-1805
Wellcome (general)
1800-1845
Microscopes
1865-1900
Chiropody
1930-1950
199-500
c. 1900
1900-1970
Hand and Machine Tools
c. 1952
800-500
c. 1850
1550-1070 BCE
Asian Medicine
1985-1995
500-500
c. 1942
Scientific Instruments & Research
Ethnography and Folk Medicine
1850-1925
1830-1900
1880-1925
1840-1920
1701-1870
1701-1880
1701-1860
c. 1958
1801-1850
1801-1930