Columbia subject headings:
Harvard subject headings:
Heidt, Heinz B., 1925-
Prisoners of war--United States--Biography
World War, 1939-1945--Personal narratives, German.
World War, 1939-1945--Prisoners and prisons, American.
Princeton subject headings:
Heidt, Heinz B. (Heinz Bruno), 1925-
Soldiers--Germany--Biography.
World War, 1939-1945--Prisoners and prisons, American.