Keywords: Kondylis at the beginning of work on the Marathon Dam.jpg Georgios Kondylis at the start of work on the Marathon Dam 1926 1926 http //anemourion blogspot co at/2016/01/1878-1936 html Anonymous photographer 1926 other versions Custom license marker 2016 03 19 Anonymous-EU Georgios Kondylis 1926 1926 in Greece Marathonas |