Danchell patent water testing apparatus, in case, made by London and General Water Purifying Co., 157 Strand, London, England, 1871-1920. Water testing apparatus 1871-1920
Binocular magnifier by Charles Baker of London with heavy triangular base and integral superstage lighting 1950-1960
Microscope lamp, "INTENSITY", by R. & J. Beck Ltd., London. With power pack, circa 1950 Microscope lamp 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 dinosaur 1901-1939
Microscope outfit, M20 biological research Model, by Wild, Swiss, c.1960s Microscope outfit, M20 biological research Model, with components, accessories and instructions 1960-1970
Part of Shipway's intratracheal apparatus for warmed chloroform and ether anaesthesia, stand only, by Mayer and Phelps, London, 1919-1935 Part of Shipway's intratracheal apparatus for warmed chloroform and ether anaesthesia 1919-1935
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 of 1863 to demonstrate blood coagulation in vivo 1927
Floor stand for two gas cylinders from apparatus for nitrous oxide anaesthesia, by Barth and Co., London, 1880-1930 Floor stand for two gas cylinders from apparatus for nitrous oxide anaesthesia 1880-1930
Stereo microscope by Charles Perry and Co. Ltd., "Classic" model, numbered 4337 Stereo microscope by Charles Perry and Co. Ltd. 1950-1970