Columbia subject headings:
Iraq--History--1921-
Karkūk (Iraq)--History.
Kurdistan--History.
Mosul (Iraq)--History.
World War, 1914-1918--Territorial questions--Iraq--Mosul.
Harvard subject headings:
Iraq--History--1921-
Karkūk (Iraq)--History.
Kurdistan--History
Mosul (Iraq)--History.
World War, 1914-1918--Territorial questions--Iraq--Mosul.
Princeton subject headings:
Iraq--History--1921-
Karkūk (Iraq)--History.
Kurdistan--History.
Mosul (Iraq)--History.
World War, 1914-1918--Territorial questions--Mosul.