National Museum of Nuclear Science & History
H. S. Russell worked for the Roane-Anderson Company.
Clarence W. Satchell worked for Clinton Laboratories at the X-10 Reactor. He was born on November 13, 1906 in Crowley, LA.
Born in 1903 in Baltimore, Mackie studied civil engineering at Union College in Schenectady, New York.
Max Gittler was working on his degree in mechanical engineering at NYU when he was drafted into the Army during World War II.