Columbia subject headings:
Perry, Glen C. H.
United States--History--1933-1945--Sources.
World War, 1939-1945--United States--Sources.
Harvard subject headings:
Perry, Glen C. H.
United States--History--1933-1945--Sources.
World War, 1939-1945--United States--Sources.
Princeton subject headings:
Perry, Glen C. H.
United States--History--1933-1945--Sources.
World War, 1939-1945--United States--Sources.