Keywords: Postcard of Maribor 1917 (5).jpg Postcard of Maribor 1917 http //data onb ac at/AKON/AK060_516 author PD-Slovenia 20th-century postcards of Maribor Ž 1917 postcards of Slovenia Bird's-eye view postcards of Maribor Colored postcards of Maribor Ž |