Title: Przemysl, 1914-1915
Subjects: Handbooks, manuals, Postal service, World War, 1914-1918, History, Balloon post, Catalogs, Air mail service, Austro-Hungarian Monarchy. Heer, Austro-Hungarian Monarchy
Places: Przemyśl (Poland), Poland, Przemyśl
Time periods: Siege, 1914-1915