London & South Western Railway pathway notice
1896
X-ray plates
1914-1918
Portable fluoroscope, Europe, 1912-1922
1912-1922
Bicycle Carrying Case for No. 4 Cartridge Kodak Camera
1892-1902
Thornton-Pickard Amber camera
circa 1897
Stained glass window, Lancashire &Yorkshire Railway
1904-1914
'Detraining in England', print, England, 1914-1918
1914-1918
Novelty model
1955; 1830
Glass necklace worn to prevent bronchitis, Greenwich, London, 1914
1914
Amulet brooch in the shape of a black cat
1914-1918
Handcuffs, steel
1918
Red Cross fund-raising brooch made from Zeppelin wire, 1917.
1916-1917
Glass necklace worn to prevent bronchitis, Chelsea, London, England, 1914
1914
Electric Flat Iron, 1895-1905
1895-1905
X-ray tube
1895-1899
Hobbs-type artificial left hand, Europe, 1918
1918
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Magneto-ringing Ericsson telephone, 1892-1920
1892-1920
Selector switch, 1903
1903
Five-line single cord switchboard, 1900-1909
1900-1909
Silicon crystal for wireless telegraphy, mounted in a locket, 1906-1916
1906-1916
Table instrument with dial, 1903
1903
National Telephone Company directory, 1898-1899
1898-1899
Filings coherer, glass tube with side pocket mounted on cylindrical rod with brass screw terminals at ends, 1894-1904
1894-1904
Coherer with coarse brass turnings, 1894
1894
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
Marconi coherer and Admiralty pattern decoherer, 1900-1910
1900-1910
Filings coherer, glass tube containing powdered copper, bulb at one end, 1894-1904
1894-1904
Filings coherer, Lodge pattern with two wires inserted into bulb at one end, 1894-1904
1894-1904
Specimens of Pacific cable in glazed presentation case, 1902-1923
1902-1923
Morse key with send-receive switch, 1900-1920
1900-1920
Experimental model of Marconi's magnetic detector, 1900-1910
1900-1910
Filings coherer, Lodge pattern, 1895-1900
1895-1900
Morse tape on which signals were recorded by means of a coherer, 1900
1900
Filings coherer, glass tube bent into U-shape at one end with bulb to form side-pocket on mounting bracket with terminals, 1894-1904
1894-1904
Filings coherer, glass tube almost of taper shape, 1894-1904
1894-1904
Filings coherer, Lodge-Muirhead system, 1900-1910
1900-1910
Filings coherer, glass tube formed into T-shape at one end and bent round into U-shape at other end with bulb, 1899
1899
Coherer, narrow-bore glass tube, 1894-1904
1894-1904
Filings coherer, small glass tube with bulb at one end, 1894-1904
1894-1904
Filings coherer, glass tube with side-pocket attached to mounting bracket, 1894-1904
1894-1904
Filings coherer, Lodge-Muirhead system, 1900-1910
1900-1910
Filings coherer, glass tube curved into near U-shape at one end with coil winding at other end, 1894-1904
1894-1904
Coherer, with several needles in contact with crystal, 1894-1904
1894-1904
Filing coherer, glass tube, fitted on to mounting bracket with terminals, 1894-1904
1894-1904
Filings coherer, Lodge-Muirhead system, 1900-1910
1900-1910
Filings coherer, small glass tube with bulb at one end and cap of red sealing wax at other end, 1898
1898
Filings coherer, glass tube bent into U-shape at one end, 1894-1904
1894-1904
Bronchitis amulet
1914
Large animal tooth carried to cure toothache
1901-1911