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
John Miles was a physicist for the DuPont Company. During the Manhattan Project, he worked at the University of Chicago Met Lab and at Hanford.
G. F. Nellett worked for the Fercleve Corporation.
McCabe worked for Stone and Webster Engineering Corporation.