John Brock crew was assigned to the 514th Squadron. The names and position of the crew are:
Standing, L to R:
Brock, John K. 684259 Pilot
Coll, David J. 683407 Co-pilot
Sudin, Albert (NMI) 685045 Bombardier
Hupman, Carl B. 814323 Navigator
Kneeling, L to R:
Nolan, Lawrence M. 39273124 Ball Turret
Bircher, Henry A. 19142436 Gunner
Breaux, Lawrence E. 18171221 Waist Gunner
Murdock, James W. 18226130 Engineer ?
Position of the following is not known:
Smith, James W. 18116891 Tail Turret
Sherley, Mason M. 18184924 Nose Turret
Photo by Henry Bircher.