National Museum of Nuclear Science & History
Frank Pratt worked for the J.A. Jones Construction Company.
Edgar Sengier (1879 – 1963) was the director of Union Miniere du Haut Katanga. After being warned by British scientists regarding the potential danger were the uranium ore to fall into the wrong hands, Sengier decided to transport half the uranium stockpile from the Congo to the United States in 1940.
C. Strombotne worked for the J.A. Jones Construction Company.
Burke worked in the United State Engineer District Office.
