Smoking
1920-1950
Telecommunications
1988
Psychology, Psychiatry & Anthropometry
1934 -1990
Agricultural Engineering
1832
Nursing & Hospital Furnishings
1900-1930
Mathematics
1826-1842
Textiles Machinery
1856-1866
Surveying
1739
Mechanical Power Transmission
1957
Heat Engines (non steam)
1903-1905
1929
1970-1980
Microscopy (Wellcome)
1800-1825
Therapeutics
c.1993
1923
Astronomy
1847
1918-1946
Photographs
1937-05
Pictorial Collection (Railway)
Railway Posters, Notices & Handbills
1974
1846-06-19