National Museum of Nuclear Science & History
MacDonald worked for Stone and Webster Engineering Corporation.
Matias A. Zamora is a retired attorney and judge, and a U.S. Army veteran. He worked as a server at Fuller Lodge at Los Alamos during the Manhattan Project.
Matthew S. Muretic served in the 320th Troop Carrier Squadron.
L. G. Piercy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James Peter Sytsma served as a private in the US Army. He was part of the Provisional Military Police Detachment No.
