National Museum of Nuclear Science & History
Walter J. Muente served as a Private with Special Ordnance at Wendover, Utah. He was then transferred to Sandia Base, Albuquerque, New Mexico and served as Sergeant -Tech Supply.
Pechar worked in the 300 Area at Hanford during the Manhattan Project.
Martin "Ray" Hertz received his Bachelor's degree in chemical engineering and a Master's degree in bacteriology from Iowa State University.