Columbia subject headings:
Harvard subject headings:
Prince, Norman, 1887-1916.
World War, 1914-1918--Aerial operations
World War, 1914-1918--Personal narratives
Princeton subject headings:
Personal narratives.
Prince, Norman, 1887-1916.
World War, 1914-1918--Aerial operations.
World War, 1914-1918--Personal narratives.