Commons Attribution-Share Alike 3.0 Germany license. Attribution: Bundesarchiv, Bild 136-B1296 / Tellgmann, Oscar / CC-BY-SA You are free: to share – to copy...
Commons Attribution-Share Alike 3.0 Germany license. Attribution: Bundesarchiv, Bild 136-B1296 / creator QS:P170,Q1721812 / CC-BY-SA You are free: to share...