Box containing 34 microscopical preparations of equine infection by Demodex
1910-1940
Box of 50 slides
1910-1914
Box of 36 lantern slides of the Gebel Moya excavations (nos.250-283) and first Zeppelin attack on London (300-301)
Haemaglobinometer; Germany
1890-1930
Box of 126 microscope preparations of a spinal column, Edinburgh, Scotland, 1911-1950
1911-1950
Set of approximately 1000 3 1/4 inch glass slides
1925-1955
Box of 45 slides nos 48-111 from third report
1903-1910
Box of 7 large lantern slides
Box of 48 slides
1903-1910
Box of 24 slides Nos 143-163
1901-1910
Slides documenting Watson and Sons (Electro-Medical) Ltd.
1925-1969