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
Francis L. Friedman was a theoretical physicist and group leader at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Attended the Milwaukee School of Engineering.
T. H. Samford worked for the J.A. Jones Construction Company.