201 - 240 of 15245 objects
-: Hugh Longbourne Callendar
-: Distinguished Men of Science
-: Coloured engraving Greenfield Brass Mills Near...
-: Diptych dials
-: Guedel airway
-: Sketch of a rural landscape with cows in the...
-: Paediatric bag and vapouriser. Model of...
-: Professor John Westwood, 1805-1893. Lithograph...
-: Spray the throat with Lignocaine to stop...
-: Professor John Obadiah Westwood, 1805-1893,...
-: Model of Graham's Cylinder Escapement,...
-: Butterfly needle, 1900-99.
-: model, scale 1:8, of press for cutting out...
-: Model of a Lever Escapement , 1850-1883
-: Nurse's kit, Europe, 1930-1970
-: Model, scale 1:9.6, lever type punching,...
-: 'Biomac 500' medical averaging computer,...
-: View of the building in Hyde Park for the...
-: Arab shoemaker's tools and specimens of work...
-: Black Mass Radiography Film Viewer, associated...
-: Steel engraving. Hungerford Bridge, engraved...
-: "Stages of Self Perfection", wood carving...
-: Strip of film in plastic case, associated with...
-: Model demonstrating different types of eye...
-: Engraving: View of the Sunk Pier and Arches at...
-: Sigmoidoscope, in 3 parts: cylindrical metal...
-: Shield commemorating the Mass Radiography...
-: Lithograph, coloured; Dover from the Union...
-: Glass diapositive in passe partout frame [X12]...
-: Aquatint, col.: Society of Agriculture. Plate...
-: One of three photographs in passe partout...
-: Orthochronograph, by Webster and Son, date...
-: One of three photographs in passe partout...
-: Letterpress broadsheet, penalties for...
-: One of three photographs in passe partout...
-: Engraving of "Dr. Church's London and...
-: Print showing Gurney's steam carriage on...
-: Circular watch by William Crayle in the...
-: Lithograph, `On Board the Great Eastern No.1'...
-: Dry gas meter, domestic, made by Thomas Glover...