Czechoslovakia, Socialist Republic. A Lot Of Nine Czechoslovak Air Force Badges certificate_of_authenticity ships active in the harbor

ships active in the harbor

on 23 Apr 1915

constructed of grey machine embroidery on a black backer

Stufe” in golden lettering

Czechoslovakia, Socialist Republic. A Lot Of Nine Czechoslovak Air Force Badges certificate_of_authenticity ships active in the harbor(eskoslovensk letectvo). Includes: Pilot Badge (in die stamped bronze gilt with red enamels, numbered "4746" on the reverse, measuring 67. 5 mm (w) x 20 mm (h), intact screwpost); Pilot Badge III Class (in die stamped bronze gilt with red and ultramarine blue enamels, numbered "2070" on the reverse, measuring 67. 5 mm (w) x 24. 3 mm (h), maker marked "ZUKOV PRAHA XI" on the screwback, with support plate); Observer Badge (in die stamped silvered and