First Navy seaplane built by Curtiss, June 1911. Left to right: unidentified Curtiss mechanic, Dr. A.F. Zahm, Lieutenant Junior Grade J.W. McClaskay USMC ret., Mr. Witmer Curtiss pilot, Glenn H. Curtiss, Captain Washington I. Chambers, Lieutenant John H. Towers, Lieutenant Theodore G. Ellyson, and Mr. Pickens of Curtiss Exhibition Company.
Naval History and Heritage Command