Signal Block Bell, South Eastern Railway
1862
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
Ramsbottom speed indicator
1860
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
Bridge plaque - 1855
1855
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
John Ellis
1858
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
Model of Grew's locomotive for ice
circa 1861
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
Wheatstone's portable ABC telegraph, 1858
1858
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
James Watt and the Steam Engine Print
1860
One of four original Swan and Raven models
1867