Poland, Republic. An Air Force Pilot/Observer Qualification Badge, By Jan Knedler United Republic of Ferdo Gradišnik Slovenian officer and

Ferdo Gradišnik Slovenian officer and fighter pilot

with the Czech coat-of-arms backed by branches of linden leaves below

with both prongs intact on the reverse but both loose

Entries in the Militärpass show that Dutz flew attack missions against Reims

at the age of 92

Poland, Republic. An Air Force Pilot/Observer Qualification Badge, By Jan Knedler United Republic of Ferdo Gradišnik Slovenian officer and(Siy Powietrzne). In silvered metal, maker marked "JAN KNEDLER WARSZAWA" on the reverse, measuring 62. 2 mm (w) x 40 mm (h), support plate with securing nut, suspended from a 110 mm long chain, contact marks, better than very fine.