National Museum of Nuclear Science & History
Brinkman worked in the United States Engineer District Office.
H. T. Ledford worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ambroso Hoelscher was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Bosler worked at the 200 East Area at Hanford during the Manhattan Project.
