Butler - War is a Racket
Unknown
Corporal Hitler and The Great War 1914-1918: The List Regiment
John F.Williams
Axe of Perun for Our People
Axe of Perun
Axe of Perun (1)
Fastenlehre - II. Teil - Lebensfragen (1923, 46 S., Text)
Prof. Arnold Ehret
Fastenlehre (2)