National Museum of Nuclear Science & History
Avery W. Rogers worked for J. A. Jones Construction Co., Inc. during the Manhattan Project.
Avery W. Rogers’ Manhattan Project certificate from the War Department
Dale W. Jones served in the 603rd Air Engineering Squadron.
Dallimonti worked in the United States Engineer District Office.
Helen J. Arson was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
C. A. Babcock worked for the Union Carbide & Carbon Corporation.