National Museum of Nuclear Science & History
H. W. Butsch worked for the William A. Pope Company.
Bradie F. Shannon worked for the J.A. Jones Construction Company.
Lois Howard worked for the United States Engineer District Office.
Lorraine Barbic was a technical worker in the Chemical Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Clapp worked at the 300 Area at Hanford during the Manhattan Project.
