National Museum of Nuclear Science & History
J. P. Speed worked for the Poe Piping & Heating Company.
Robert Plott was a research assistant at the Chicago Met Lab during the Manhattan Project.
J. C. Doucha worked for the J.A. Jones Construction Company.
Edward Simon worked for the Roane-Anderson Company.
Huffman worked at the 300 Area at Hanford during the Manhattan Project.
