Replica of the first Morse telegraph, 1835
1934
Gold amulet in the form of a cobra
2000-100 BCE
Papier mache model of human eye
1913
Bronchitis amulet
1914
Bronchitis amulet
1914
Novelty model
1955; 1830
Glass necklace worn to prevent bronchitis, Greenwich, London, 1914
1914
Glass necklace worn to prevent bronchitis, Chelsea, London, England, 1914
1914
Bronchitis amulet
1914
Burroughs hand operated adding and listing machine
1913
Freud electronic laughing ball
1990-96
Steiff donkey on wheels
circa 1913
model locomotive, London & North Western Railway Claughton class
1913
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Pullman Car Company, called Topaz
1913
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Necklet to cure sore throats
1914
London bronchitis necklet
1914
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Neolithic flint scraper
4000-2001 BCE
Post-nasal curette
1971-1900
Packet of 20 cambric bandages
1914
Replica concave diffraction grating
1913, 14 November
'Osram' drawn wire tungsten electric tubular filament lamp. 20W
circa 1914
Medal, oval, bronze
1914
Circular silver medal
1913
Rectangular bronze medal to commemorate R. Gersuny
1914
Alabaster kohl pot
2000-1350
Land aneroid barometer by Negretti and Zambra
1914
Hirth minimeter
circa 1920; 1907
Compressed air soundbox for gramophone
1914
Cystoscopic periscope
1914
Harpenden pocket stadiometer sent out to Ludlow Boys' School as part of a series of nationwide measurements
1972-3
Photograph of a half tone print of a drawing of the first form of the Coolidge X-ray tube
1913
Dye shade book for Hydron Olive G from Leopold Cassella & Co.
1913
NEMA cryptography machine type T-D
1945-50
Monotype Matrix Side-Wall Punch Grinding Machine and Justifier
1914
Crystal detector
1914
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
M Q Forster
1914
Portrait photograph of Sir Henry Enfield Roscoe, 1914
1914
Portrait photograph of Herbert Brereton Baker, 1914
1914
Portrait photograph of William Henry Perkin Jr, 1914
1914
Portrait photograph of William Henry Perkin Jr, 1914
1914
Portrait photograph of Sir William Ramsay, 1914
1914
Portrait photograph of Sir William Crookes, 1914
1914