Keywords: Mainz - Hauptbahnhof.jpg en Postcard dated 31 4 1913 Title Mainz - Central station de Postkarte datiert 31 4 1913 Titel Mainz - Haupt-Bahnhof private collection of Wolfgang Sauber Xenophon anonymous 12 09 2008 PD-1923 anonymous-EU Mainz Hauptbahnhof Postcards of Mainz Mainz in the 1910s 1913 in Germany Trams in Mainz Postcards of train stations in Germany Historical trams in Mainz |