Wonders Of Wireless Telegraphy. The SOS Distress Signal Sent By The Titanic. Gug ...
Stockphoto ID: 3730995
File name: 335516.jpg
Format: digital, 6000+ pixels longest side
Property release: no Model release: no
Source: photo agency Based in: United Kingdom
Description: Wonders of wireless telegraphy. The SOS distress signal sent by the Titanic. Guglielmo Marconi (25 April 1874 – 20 July 1937), Italian inventor and electrical engineer. Liebig collectors’ card, 1938