Locomotives and Rolling Stock
1869
Surgery
1866-1870
Domestic Appliances
1870
Anatomy & Pathology
Telecommunications
1867
Printing & Writing
c.1870
c1870
Art
Froude
Computing & Data Processing
C. 1870
Astronomy
Textiles Machinery
1866
Scientific Instruments & Research
c. 1870
Railway Models
Classical & Medieval Medicine
2050-1750 BCE
Cinematography
1867-1868
Photographs
1867 - 1968
Clockmakers
Acoustics
Electricity Supply
Heat Engines (non steam)
1868
2000-1350 BCE
Metallurgy
before 1868
c. 1868
c.1869