Ostfriesland

Ostfriesland
Oblique aerial view of the Ostfriesland after it was attacked by the U.S. Army Air Service’s First Provisional Air Brigade, led by Brig. Gen. William “Billy” Mitchell, on July 21, 1921. 
  • NASM-9A00375

  • Copyright/Owner: Smithsonian Institution
  • Source: National Air and Space Museum Archives, Smithsonian Institution
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