National Museum of Nuclear Science & History
R. Y. Blackwell worked for the Fercleve Corporation.
Zellers worked at the 300 Area at Hanford during the Manhattan Project.
Albert D. Alexander served in the 1st Ordnance Squadron.
J. E. McLeroy, Jr. worked for the Comstock-Bryant Electric Company.
William Brilliant was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.