National Museum of Nuclear Science & History
Cole worked at the 200 West Area at Hanford during the Manhattan Project.
T. B. Drew worked at the 300 Area at Hanford during the Manhattan Project.
Hasselblad worked at the 100-F Area at Hanford during the Manhattan Project
Stalder worked for Stone and Webster Engineering Corporation.
T. H. Kent worked for the J.A. Jones Construction Company.