Photographs
1924
1925
Hand and Machine Tools
c. 1924
1924 - 1995
1923 - 2011
1923 - 1948
1924 - 2000
1924 - 1939
1923
Surveying
Locomotives and Rolling Stock
1924 - 1945
1923 - 1999
1925 - 1987
1925 - 2013
1925 - 2007
1924 - 2014
1925 - 1996
1925 - 1945
1924 - 2009
1923 - 2005
1925 - 2014
1923 - 2006
1925 - 1975
1924 - 1998
1923 - 2000
1925 - 2003
Classical & Medieval Medicine
2050-1750 BCE
1923 - 1997
1925 - 1991
1923 - 1935
1924 - 2005
1923 - 2012
1925 - 2002
Textiles Machinery