Van Tuyl, Harold survey sheet - handwritten     Date of Enlistment: Oct. 11, 1917 Military Camps to which went: * Naval Aviation Detachment, M.I.T., Boston * Bayshore, Pensacola, Fla. Units to which belonged: * Naval Flying Corp[s]. Date of trip overseas: -- Service there: * No service abroad * Instructed in flying, after being commissioned, at Pensacola * Made Lieut. (J.G.). Date of return: -- Date of demobilization: Ordered to inactive service, Dec. 28, 1918 Honors received: None.     NOTES Naval Aviation Detachment, Massachusetts Institute of Technology Origins of Navy Patrol Aviation, 1911 to 1920s (U.S. Navy. Naval History and Heritage Command) http://www.history.navy.mil/avh-vol2/Chap_1.pdf Naval Air Station Pensacola (Wikipedia) http://en.wikipedia.org/wiki/Naval_Air_Station_Pensacola