National Museum of Nuclear Science & History
J. R. Evans worked for the William A. Pope Company.
Calhoun worked at the 300 Area at Hanford during the Manhattan Project.
William Augustus Bowland was born on July 22, 1913, at Pocomoke City, Maryland. He attended Strayer's Business College in Baltimore, Maryland, for three years.
Shad Marshall worked at Los Alamos on the Manhattan Project. He was married to Natalie Marshall, who also worked on the project.