Telegraph & Telephone Network of Eastern Austria-Hungary 1912
A network map of the eastern portion of the Austro-Hungarian Monarchy's telegraph and telephone systems, both state and private, produced by the Telegraph Bureau of the Imperial General Staff, in 1912. Includes networks of the empire and connections to surrounding monarchies, showing towns, rail lines, telegraph and telephone lines and stations, and radio stations, plus a separate detailed map of the Kraków region networks. Major political sub-regions (including Galicia) are outlined in green. Single image, from the WWII Aerial Photos and Maps collection, originally from the US National Archives, sourced by and presented with permission of John Calvin.