A History of Vintage Electronics: The Guglielmo Marconi Collection and the History of Wireless Communications
A brief history of radio and wireless technology from Marconi’s early demonstrations in the 1890s to the beginning of regular public broadcasting in the 1920s. This is the story of a technology that has shaped the modern world.
https://interestingengineering.com/a-history-of-vintage-electronics-the-guglielmo-marconi-collection-and-the-history-of-wireless-communications