National Museum of Nuclear Science & History
W. H. Seaman worked for the United States Engineer District Office.
Keenan worked for Stone and Webster Engingeering Corporation.
Ruth A. Casler was a lab technician in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Chester J. Krajewski served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
Attended Yale University.
