2nd Lt Walter G. Kostolni flew 6 missions, from 02/09/1945, mission #205, to 03/17/1945, mission #230. He served as a Bombardier.
2nd Lt Kostolni served with the following crewman: T/Sgt Robert A. Boever, Cpl Elmer Buchsbaum, 2nd Lt Carl J. Cornelius, Sgt Calvin P. Ely, Flt O Cecil W. Grisham, 2nd Lt Willis S. Knowles, Sgt Thomas F. McCormick, Sgt John W. Settle, Sgt Clifford W. Wasemiller, Sgt Robert J. Woestman and 2nd Lt Clarence K. Wollam
