Cotton Bale Breaker
1911
Dye Sample
circa 1890
Dye Sample
circa 1890
Dye Sample
1916
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
Replica of 1903 Wright Brothers' aero engine
after 1903
Signal Block Bell, South Eastern Railway
1862
GNR Railway Poster, The Skegness Cure
1911
Silver medal, commemorates the International Health Exhibition
1884
Circular electric hot plate for domestic cooking
1892-1900
Hand-operated mill for grinding coffee beans
1880-1900
Sugar nippers, 19th century.
1880-1900
Small printing forme representing Linotype set matter
1886
Ring spinning frame
1901
Water pipe from Water Street, Manchester
1890-1899
Marine thermometer by Negretti and Zambra
1890
Billi condenser used for aerial tuning in Newfoundland, 1901
1901
Device for recording warder patrols in a Lunatic Asylum
1877-1897
Filings coherer, glass tube bent into U-shape at one end, 1894-1904
1894-1904
Coherer with coarse brass turnings, 1894
1894
Gold amulet in the form of a cobra
2000-100 BCE
Stock Exchange automatic telegraph, 1872-1880
1872-1880
Experimental carbon block microphone, 1878-1890
1878-1890
De Forest audion 1906-1915
1906-1915
Filings coherer, glass tube almost of taper shape, 1894-1904
1894-1904
'Pock-marked faces: A curious illusion', anti-vaccination leaflet
1880-1890
Steljes ABC type printing telegraph receiver No. 477
1895-1910
National Telephone Company directory, 1898-1899
1898-1899
Marconi coherer and Admiralty pattern decoherer, 1900-1910
1900-1910
A T & T national telephone directory, October 1896
1896
Filings coherer, Lodge-Muirhead system, 1900-1910
1900-1910
Filings coherer, glass tube containing powdered copper, bulb at one end, 1894-1904
1894-1904
Edison telephone, 1879
1879
Syntonic Leyden jars, 1880-1889
1880-1889
Hertzian receiving resonator, 1890-1894
1890-1894
Model steam locomotive
1890
Filings coherer, Lodge pattern with two wires inserted into bulb at one end, 1894-1904
1894-1904
Carved wooden fetish doll or "Akua Mma"
1890-1910
Copper plaque stamped with a Latin cross for protection against cholera
1900-1909
De Forest syntoniser, 1902-1907
1902-1907
Atlantic cable specimen, 1865
1865
Coherer, ebonite, with adjustable contacts, 1890-1896
1890-1896
Coherer, narrow-bore glass tube, 1894-1904
1894-1904
Full dentures, England, 1890-1900
1890-1900
Experimental transmitting ‘jigger’ used by the Marconi Company, 1899
1899