Columbia subject headings:
Turkey--History--1918-1960--Sources.
World War, 1914-1918--Iraq--Personal narratives, Turkish.
Yazgan, Abdülhamit, 1895-1966.
Harvard subject headings:
Görele (Turkey)--Biography.
Prisoners of war--Iraq--Baghdad.
Prisoners of war--Turkey.
Turks--Iraq--Baghdad.
World War, 1914-1918--Iraq--Prisoners and prisons, British.
World War, 1914-1918--Turkey
Yazgan, Abdülhamit, 1895-1966--Correspondence.
Princeton subject headings:
Personal correspondence.
Turkey--History--1918-1960--Sources.
World War, 1914-1918--Iraq--Personal narratives, Turkish.
Yazgan, Abdülhamit, 1895-1966.