WINTGENS-Jurt-Leutnant-Luftstreitkräfte-with-The-Blue-Max 2 Published on June 30, 2017 in 1 July 1915Full resolution (488 × 752) ← Previous Next → Leutnant Kurt Wintgens, Luftstreitkräfte, wearing the Pour le Mérite (the “Blue Max”) (Postkartenvertrieb W. Sanke)