Danchell patent water testing apparatus, in case, made by London and General Water Purifying Co., 157 Strand, London, England, 1871-1920. Water testing apparatus Public Health & Hygiene 1871-1920
Stereo microscope by Charles Perry and Co. Ltd., "Classic" model, numbered 4337 Stereo microscope by Charles Perry and Co. Ltd., " Microscopy (Wellcome) 1950-1970
Microscope lamp, "INTENSITY", by R. & J. Beck Ltd., London. With power pack, circa 1950 Microscope lamp, "INTENSITY", by R. & J. Beck Ltd. Microscopy (Wellcome) 1945-1955
Plaster cast on stand of caudal vertebra of horned dinosaur, showing arthritis, cretaceous period from Canada, Moodie Collection, English (?), 1901-1939 Plaster cast on stand of caudal vertebra of horned Ethnography and Folk Medicine 1901-1939
Copy of Lister's experimental apparatus of 1863 to demonstrate blood coagulation in vivo, made for Lister Centenary exhibition, 1927 Copy of Lister's experimental apparatus Laboratory Medicine 1927