Columbia subject headings:
Pergrin, David E.
Soldiers--United States--Biography.
United States. Army--Biography.
United States. Army. Engineer Combat Battalion, 291st--History.
World War, 1939-1945--Campaigns--Western Front.
World War, 1939-1945--Personal narratives, American.
Harvard subject headings:
Pergrin, David E.
Soldiers--United States--Biography
United States. Army--Biography.
United States. Army. Engineer Combat Battalion, 291st--History.
World War, 1939-1945--Campaigns--Western Front.
World War, 1939-1945--Personal narratives, American.
Princeton subject headings:
Pergrin, David E.
Soldiers--United States--Biography.
United States. Army--Biography.
United States. Army. Engineer Combat Battalion, 291st--History.
World War, 1939-1945--Campaigns--Western Front.
World War, 1939-1945--Personal narratives, American.