S/Sgt Earl E. Koehler flew 28 missions, from 11/26/1943, mission #1, to 04/19/1944, mission #52. He served as a Left Waist Gunner and Waist Gunner.
S/Sgt Koehler served with the following crewman: S/Sgt LeRoy Cohn, T/Sgt Harold Cook, 2nd Lt James H. Faulker, S/Sgt Fred Jennings Jr., Capt Donald V. Kirkhuff, T/Sgt Delmore H. La Fleur, 1st Lt John F. Lipka, S/Sgt William B. Merritt, S/Sgt Delmar E. Michel, S/Sgt Odom W. Modling, S/Sgt Robert C. Moll, 1st Lt Liber J. Montone, T/Sgt Charles L. Nicholas, 2nd Lt Raymond L. Percival, 1st Lt Myron E. Pierce, 1st Lt Bennie W. Sobolak and S/Sgt Bruno J. Spatilson