National Museum of Nuclear Science & History
Conrad Roescke was a staff worker at Los Alamos during the Manhattan Project.
Dr. Lloyd F. Craver was a consultant for the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Henry Farlow worked for the J.A. Jones Construction Company.
E. S. Ryan, Jr. worked for the Poe Piping & Heating Company.
