Collection Item Summary:
Capt. Dibovsky, R. N., Mrs. R. W. Tully, Lt. Cmdr. (?) Prokopief Seversky, Mr. E. M. de Shebinin, Lt. Cmdr. Timofieff, Lt. Cmdr. V. V. Utgoff and Mr. E. Finkbaine at the official Reactive Shell Company Rocket Bomb test at Washington, D. C. July 5, 1918, for the Inventions Section, General Staff at the Army War College Grounds.