Experimental transmitting ‘jigger’ used by the Marconi Company, 1899
1899
Sample of the first transatlantic cable, 1857-1858
1857-1858
Sample of 1851 Dover-Calais telegraph cable, 1851
1851
Pen tray made of gutta-percha
1850-1900
Sample of transatlantic cable, 1865-66
1865-1866
Sample of gutta percha insulated cable, 1863-7
1863-7
Gutta-percha ear trumpet hearing aid, 1840-1910
1840-1910
Dog ornament moulded from gutta percha, 1850-1900
1850-1900
Gutta percha snuff box, 1820-1860
1820-1860
Specimen of Dover-Calais telegraph cable, 1851
1851
Pendant in form of plastic model of "Heinz" gherkin
1885-1895
Specimen of telegraph cable laid in Birmingham in 1856
1856
Short sample of shore end Persian Gulf Cable, 1863
1863
Section of early underground telegraph cable, 1846
1846
Short sample of twin-core shore end used at Bushire in the Persian Gulf Cable, 1863
1863
Sample of submarine cable laid between Dover and Calais, 1850
1850
Short sample of main Persian Gulf Cable, 1863
1863
Telescoped sample of twin-core shore end cable used at Bushehr in the Persian Gulf Cable, 1863
1863
Telescoped sample of shore end Persian Gulf Cable, 1863
1863
Portion of the first submarine cable between Dover and Calais, 1850
1850
Gutta-percha bottle
circa 1950
Medicine chest used by Captain Scott
1910
Gutta percha inkstand, c. 1851.
circa 1851
Portion of the first submarine cable between Dover and Calais, 1850
1850
Gutta-percha armorial moulding, 1850-1900
1850-1900
Specimens of submarine telegraph cables viz 1851-62: Dover to Calais 1851; Dover to Ostend 1853
1851-1862
Block of raw leaf gutta-percha, 1942-1945.
1942-1945
Oval mirror frame of moulded gutta-percha
1850-1900
Box of 'Ocobo' gutta percha golf balls
1850-1900
Samples of 1865 transatlantic cable (shore end)
1865
Samples of Persian Gulf cable plus engraved label, 1863
1863
Sample of 1858 Atlantic submarine cable with certificate of authenticity
1858
1866 transatlantic cable samples
1866
wireless telegraphy apparatus, 1989-1902
1898-1902
Gutta-percha armorial moulding, 1850-1900
1850-1900
Portion of first gutta percha insulated wire laid in London, 1848-1849
1848-1849
'Ocobo' gutta-percha golf balls, one sectioned
1850-1900
Breast reliever
Biscuit tray of gutta-percha
circa 1851
Kidney-shaped dressing bowl made from gutta-percha. Made in England
1850-1900
Short length (including a joint) of submarine cable between Dover and Calais, 1850
1850
Stick of gutta percha temporary stopping
1890-1920
Mould for Gutta Percha plaque
1850-1900
Box of gutta-percha nerve canal points
1965-1975
Ornamental rose made of gutta-percha
1850-1900
Metal mould for Gutta Percha plaque showing two ma
1850-1900
Gutta-percha snuff box in the form of a square-toed shoe or slipper
1801-1900
One long specimen of submarine telegraph cable, 1851-1862
1851-1862
Cable sample, mounted and telescoped, around 1891
circa 1891
Varley's Lightning Protector, 1861
1861