1914-1918, outstanding occupied superb collection, in the number of a major listing to printed form obviously more then complete including issues for Romania with inverted overprinted value, unperforated Parallel issues etc., with also not issued unperforated Fedpostsatz (Karl issue 1918) in exchanged colours, Bosnia Hercegowina I-XIII, Austria Levant Offices postage due stamps 6-14 xa as well 6-14 ya. In total a highly recommended property (complete photos on the internet! )