With the German guns four years on the Western Front, 1914-1918 /
Sulzbach, Herbert1894-1985.
Thonger, Richard.
London Cooper
1973
Translation of 'Zwei lebenden Mauern'. Berlin: Bernard and Graefe, 1935
Sulzbach, Herbert.
Germany. Heer. Feld-Artillerie Regiment, 63te.
World War, 1914-1918