Image
Category
Collection
On Display
Object type
Maker
Place of origin
Archive
Date

Powdered graphite microphone, 1878-1890

1878-1890

Experimental carbon pencil 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

Experimental microphone, 1878-1890

1878-1890

Stock Exchange automatic telegraph, 1872-1880

1872-1880

A T & T national telephone directory, October 1896

1896

Edison telephone, 1879

1879

Replica of the first Morse telegraph, 1835

1934

Bell telephone, mahogany case, 1878

1878

Crossley table telephone, 1879

1879

Model of Robert Duncan's screw propeller, with stern frame and rudder, as fitted to the Egyptian government yacht 'Sareea

1886-1887

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 formed into T-shape at one end and bent round into U-shape at other end with bulb, 1899

1899

Coherer with coarse brass turnings, 1894

1894

Filings coherer, Lodge pattern, 1895-1900

1895-1900

'Italian Navy' detector, 1899-1901

1899-1901

Copper ore from the Bell Mine

before 1889

Arithmometer by Elliott Brothers

1885-1894

William Thomson's Tide Predicting Machine, 1872

1872

Arsenical cobalt or skutterudite, from Skutterude, near Modum, Norway

before 1889

Light-bulb, filament, carbon

About 1890

Marine thermometer by Negretti and Zambra

1890

Silver medal, commemorates the International Health Exhibition

1884

Circular electric hot plate for domestic cooking

1892-1900

'Pock-marked faces: A curious illusion', anti-vaccination leaflet

1880-1890

National Telephone Company directory, 1898-1899

1898-1899

Replica of Bell's 1876 'iron-box' receiver, 1959

1876

Anthropomorphic iris root

1891-1900

'Over London-by Rail', Engraving, London, England, 1872

1872

Model Draw Door Weir, 1872

1872 (original); 1909 (model)

Shoehorn made from Rescued Brass from Thirsk Disaster

1892

Mallam-type vaccinator, London, England, 1874-1900

1874-1900

The Demon Detective camera

1889

Device for recording warder patrols in a Lunatic Asylum

1877-1897

Robert Dudgeon’s sphygmograph

1876

Bo-Third Rail No D75S

1898

Sugar nippers, 19th century.

1880-1900

BP tank wagon

1901

Model steam locomotive, North Eastern Railway

1884

Model steam locomotive

1890

South Eastern & Chatham Railway Class D 4-4-0 steam locomotive No 737

1901

East Coast Joint Stock, 3rd Class railway carriage, 1898

1898

model crane - little elephant

1896

North Eastern Railway, locomotive 910

1875

Cape Government locomotive and tender 4-8-0, 1896

1896

Model of fog signal machine and repeater

1900

X-ray tube

1895-1899

One of Fleming's first thermionic diode valves, 1889

1889

Rover 'Safety' Bicycle, 1885

1885