National Museum of Nuclear Science & History
Emerald Lyons Jr. was an electrical engineer at Oak Ridge, Tennessee from 1944 to 1945.
Edward Wilder, Jr. worked for the United States Engineer District Office.
J. D. Ellett worked at the 200 West Area at Hanford during the Manhattan Project.
Brown worked in the United States Engineer District Office.
W. O. Brown worked for the Roane-Anderson Company.