United States. A Lot Of United States Army Air Force Badges certificate_of_authenticity I have finished the course

I have finished the course

the obverse depicting an Iron Cross that is dated “1870/1871” in the center within a wreath

measuring 35 mm x 15 mm

reverse six o’clock arm of the cross bears Cyrillic initials “ІК” for maker Julius Keibel while the twelve o’clock arm bears a Romanov royal warrant

United States. A Lot Of United States Army Air Force Badges certificate_of_authenticity I have finished the courseA group of five US Army Air Force badges. 1) Senior Service Pilot Wings constructed of sterling silver, presents the letter S in clear relief against a horizontally lined background on the outline of a shield of the United States, centred between the wings, surmounted by a star, the reverse shows a horizontal pinback, maker mark N. S. MEYER INC. NEW YORK and shield logo, reverse marked STERLING, measures 51. 50 mm (w) x 21. 37 mm (h), and in extremely