Columbia subject headings:
Harvard subject headings:
United States. Air Force--History--World War, 1939-1945.
United States. Air Force. Air Force, 8th--History--Pictorial works.
World War, 1939-1945--Aerial operations, American--Pictorial works.
Princeton subject headings:
United States. Air Force--History--World War, 1939-1945.
United States. Air Force. Air Force, 8th--History--Pictorial works.
World War, 1939-1945--Aerial operations, American--Pictorial works.