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...