National Museum of Nuclear Science & History
J. R. Smith worked for the Roane-Anderson Company.
Weyerts worked at the 100-D and 100-F Areas at Hanford during the Manhattan Project.
Gordon Smith was a chemical engineer in the 9812th Technical Service Unit of the U. S. Army Corps of Engineers Special Engineer Detacment at the Clinton Engineer Works in Oak Ridge.
J. B. Theno served in the 390th Air Service Group.
William R. Purnell (1886-1955) was a Rear Admiral in the US Navy and served as the Navy liaison on the Military Policy Committee for the Manhattan Project.
