Keywords: 1895 Ljubljana earthquake by Helfer - Gregorčičeva ulica (1).jpg en 1895 Ljubljana earthquake by Helfer http //www nuk uni-lj si/razstave/47905792/potres html 1895 Creator Viljem Helfer Stavbe na Gregorčičevi 1895 jpg PD-old Historical images of Gregorčičeva ulica Ljubljana 1895 Ljubljana earthquake photographs by Wilhelm Helfer |