S/Sgt Lewis O. Geiger flew 44 missions, from 11/26/1944, mission #173, to 03/24/1945, mission #236. He served as a Left Waist Gunner, Tail Gunner and Waist Gunner.
S/Sgt Geiger served with the following crewman: S/Sgt Ora R. Akins, Sgt Alex Bache, S/Sgt Richard E. Baker, S/Sgt Richard H. Bill, S/Sgt Richard W. Carr, T/Sgt Buford D. Chance, 2nd Lt Eugene B. Colliss, 2nd Lt Eugene P. Cross, 1st Lt Robert M. Deen, T/Sgt Billie D. Delong, 2nd Lt Maurice Dunigan, S/Sgt Donald R. Dunn, S/Sgt James W. Foutch, 1st Lt Thurman M. Geren, 2nd Lt Ashley J. Gold, Sgt John E. Grenillion, S/Sgt James F Grumann, S/Sgt Robert A. Haakinson, S/Sgt James R. Hardaway, S/Sgt James J. Harlen, 2nd Lt Walter Janeczek, 1st Lt Robert S. Jones Jr., T/Sgt Joseph J. Kozyra, S/Sgt Kenneth D. Morrison, S/Sgt Howard J. Nelson, S/Sgt Lewis J. Piccirillo, S/Sgt William C. Sitton, Sgt Perry L. Sparkman, Flt O Philip B. Steiman Jr., Sgt Leonard C. Steward and S/Sgt Aloysius E. Wagner