National Museum of Nuclear Science & History
Holman worked for Stone and Webster Engineering Corporation.
B. B. Pewitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Roy H. Krauss served in the 390th Air Service Group.
Irvin Mastin worked for the J.A. Jones Construction Company.
John Perry Howe, Jr. was Associate Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
