Identification Unit 1, with Tec 4 Caroll Wescott as unit NCO, made many trips to Fifteenth Army HQ, and various 12th Army Group installations. Perhaps the largest job handled was the photographing of all officers in the 12th Army Group HQ for a new type of identification card.
Fillmore usually handled the camera as the two photos show.
All information on this page is from the National Archives.
Courtesy, Peter Maslowski, author of Armed With Cameras
who sent us his original scans of this information.