National Museum of Nuclear Science & History
Jas Curran worked for Hanley & Company.
Carpenter worked at the 200 East Area at Hanford during the Manhattan Project.
J. B. Diven Jr. worked at the 200 East Area at Hanford during the Manhattan Project.
Huckleberry worked at the 300 Area at Hanford during the Manhattan Project.
Holl worked for Stone and Webster Engineering Corporation.