National Museum of Nuclear Science & History
M. B. Marshall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Keen enlisted in the military on December 28, 1944 and began his training for the U.S. Army Corps of Engineers in January of 1945.
Glancey worked in the United States Engineer District Office.
Roger S. Warner, Jr. was a civilian scientist who worked as part of Project Alberta, the team that transported and assembled all the components of the two atomic bombs before the August 1945 bombings of Hiroshima and Nagasaki.
