1.
Die Schlacht an der Yser und bei Ypern im Herbst 1914, unter Benutzung amtlicher Quellen bearb.
2.
Ypres, 1914
A galloper at Ypres, and some subsequent adventures
Ypres 1914: An Official Account Published by Order of the German General Staff
Interview with William Brannen
Interview with Carl Atwell
Neglected Australians : prisoners of war from the Western Front, 1916-1918