Bulgaria, Kingdom. An Aviation School Badge certificate_of_authenticity An excellent example in top

An excellent example in top quality and condition

above is an eagle and swastika emblem

He was hospitalized again in the Spring of 1917

ribbons slightly faded

Oberstleutnant Shoulder Boards -  the sew on shoulder boards feature interwoven silver-aluminum braid

Bulgaria, Kingdom. An Aviation School Badge certificate_of_authenticity An excellent example in topPropeller insignia in bronze gilt, mounted to a silvered bronze and red enamelled base via dual prongs, measuring 45. 5 mm (w) x 54. 3 mm (h), screwback, intact enamels, scattered gilt wear on the propeller, the propeller slightly loose versus the base, exhibiting greening in the leafing, better than very fine.