G.b.- 1995 Pioneers of Communications.
Sir Rowland Hill and Uniform Penny Postage Petition. Birth bicentenary of Sir Rowland Hill (1795 - 1879).
Sir Rowland Hill and the Penny Black.
Close-up of the engraved portion of the Rowland Hill Award.
Giuglielmo Marconi (1874-1937)
Early Wireless. Centenary of the first radio transmissions in 1895.
Marconi and Sinking of "Titanic".
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