Above is the back of the photograph which has a list of his B17 crew.

Left to right,

Front Row

Pilot – Ed Steck

Co pilot – Charles Erickson

Bombardier – Fred Long

Navigator – Don Ralston

Back Row

Engineer – Doug (Jenkinson) Laurence (cousin of Tom Summers)

Radio – Joe Gallagher

L Waist – Bruce Brunner

Ball – Ken Gray

R Waist – Randall Byrd

Tail – Bob Fourquest

Read a lot more about the engineer of this crew - Doug Jenkinson at this link
http://www.reddog1944.com/JENKINSON_97th_BG_414th_BS.htm