II RP, Pilot's badge. Executed by J. Knedler. badge made in silver, at J. Knedler's factory in Warsaw. On the reverse signature: JAN KNEDLER WARSZAWA and Warsaw silver hallmark 2 (.875) and namesake IK (J. Knedler). Silver, dimensions: 38 x 63 mm. Cap correct, signed. Condition of preservation very good.
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