Jungvolk im Lager / von Axel von Graefe Deutschlands Aussenpolitik, 1933-1939 / Axel von Freytagh-Loringhoven geschiedenis van Axel / door J. Wesseling tøjhusmuseets skrifter Four studies on history of arms : dedicated to His Royal Highness Prince Axel on the occasion of his 75th birthday
