Columbia subject headings:
Air pilots, Military--United States--Biography.
B-17 bomber.
Muirhead, John.
World War, 1939-1945--Aerial operations, American.
World War, 1939-1945--Campaigns--Italy.
World War, 1939-1945--Personal narratives, American.
Harvard subject headings:
Air pilots, Military--United States--Biography
B-17 bomber.
Muirhead, John.
United States. Army Air Forces--Biography.
World War, 1939-1945--Aerial operations, American.
World War, 1939-1945--Campaigns--Italy.
World War, 1939-1945--Personal narratives, American.
Princeton subject headings:
Air pilots, Military--United States--Biography.
B-17 bomber.
Muirhead, John.
World War, 1939-1945--Aerial operations, American.
World War, 1939-1945--Campaigns--Italy.
World War, 1939-1945--Personal narratives, American.