Columbia subject headings:
Harvard subject headings:
Allied Forces. Special Service Force, 1st. Canadian Special Service Battalion, 1st
Anzio, Battle of, Anzio, Italy, 1944
World War, 1939-1945--Regimental histories--Canada.
World War, 1939-1945--Regimental histories--United States.
Princeton subject headings:
Allied Forces. Special Service Force, 1st--History.
World War, 1939-1945--Campaigns--Italy.
World War, 1939-1945--Regimental histories--Canada.
World War, 1939-1945--Regimental histories--United States.