East Coast Joint Stock, 3rd Class railway carriage, 1898
1898
North Eastern Railway, locomotive 910
1875
Vertical Compound Steam Engine with Hackworth's Valve Gear, 1898
1898
Experimental microphone, 1878-1890
1878-1890
Experimental microphones with carbon pencils and cups, 1878-1890
1878-1890
Granular microphone in glass tube, 1878-1890
1878-1890
Travelling tea case in leather case
1895
Enamel notice, Dinorwic Quarries Railway
1895
Brass worksplate no 517, Manning Wardle & Co
1875
Brass worksplate no 917, Manning Wardle & Co
1884
London & North Western Railway steam locomotive 'Pet' 0-4-0ST
1865
Wise's Patent Train Staff
1886
Cape Government locomotive and tender 4-8-0, 1896
1896
Water from the River Jordan
1881
Powdered graphite microphone, 1878-1890
1878-1890
Experimental carbon pencil microphone, 1878-1890
1878-1890
Stirling single locomotive wheel casting pattern, Great Northern Railway
1870
Mantel clock, presented to T.W. Worsdell - Great Eastern Railway
circa 1885
Light-bulb, filament, carbon
About 1890
Coherer with coarse brass turnings, 1894
1894
Stock Exchange automatic telegraph, 1872-1880
1872-1880
Hertzian receiving resonator, 1890-1894
1890-1894
Experimental transmitting ‘jigger’ used by the Marconi Company, 1899
1899
Filings coherer, small glass tube with bulb at one end and cap of red sealing wax at other end, 1898
1898
Receiving ‘jigger’ used by the Marconi Company, 1899
1899
Replica of the first Morse telegraph, 1835
1934
Filings coherer, glass tube formed into T-shape at one end and bent round into U-shape at other end with bulb, 1899
1899
Spiral spring coherer, 1890-1894
1890-1894
Bell telephone, mahogany case, 1878
1878
Filings coherer, Lodge pattern, 1895-1900
1895-1900
Crossley table telephone, 1879
1879
Wooden foreplane, 1900.
1900
Dye Sample
circa 1890
Dye Sample
circa 1890
Dye Sample
circa 1890
Sample of Acid Yellow Dye
circa 1890
Scutcher, made by Platt Brothers & Co. Ltd
1889
Ribbon loom with jacquard head
circa 1900
Platt Brothers Notice
1898
Platt Brothers Notice
1899
Hand-operated mill for grinding coffee beans
1880-1900
Sugar nippers, 19th century.
1880-1900
One of four original Swan and Raven models
1867
One of four original Swan and Raven models used by Froude
1867
A T & T national telephone directory, October 1896
1896
Model steam locomotive
1890
Atlantic cable specimen, 1865
1865
Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866
1865-1866
Engraving: Watt's first experiment. Marcus Stone ARA pinxt; Herbert Bourne sculpt; published by Appleton & Co
1879
Replica of Bell's 1876 'iron-box' receiver, 1959
1876