Folding camera for 620 rollfilm 2 1/4 x 3 1/4". Kodak Anastigmat Special lens No 689, F:100mm, f/3.5-22. Five blade shutter 1/2/5/10/25/50/100/200/B/T. Aperture setting coupled directly to photoelectric cell for automatic exposure control. Helical front-cell focusing coupled to split image rangefinder with triangular central field, combined with viewfinder. With leather hand strap. Lever wind-on. No 59714. The camera was designed by Joseph Mihalyi and styled by Walter Dorwin Teague. Kodak Super Six-20 camera Photographic Technology 1938-1944
Performance Tests of Intelligence, Edinburgh, Scotland, 1928 Psychology, Psychiatry & Anthropometry 1928
Example of the Willis world clock, with winding key (for showing local time in any part of the world), patented by John Henry Willis in 1929, made by J. H. Willis and Company, Norwich, England, 1929-1935. Willis world clock, 1929-1935 Time Measurement 1929-1935
Infant Identification Name-On Beads, New York, United States, 1920-1930 Nursing & Hospital Furnishings 1920-1930
Wooden statue showing a stomach operation, Cameroon, 1925-1935 Ethnography and Folk Medicine 1920-1935
Two tuberculosis caution cards, from Brighton County Borough Mental Hospital Psychology, Psychiatry & Anthropometry 1921
Round plain-hook, for agricultural use. Heavy-duty fixed spline adaptor. Made by Mckay c.1919. Round plain hook attachment Orthopaedics c.1919
"Smoothwell" electric iron, by Premier Electric Co., Birmingham, England, 1934-1936 'Smoothwell' electric iron Domestic Appliances 1934-1936
Radio equipment comprising:- one-valve, home-constructed self-excited transmitter Radio Communication 1922-1923
