National Museum of Nuclear Science & History
Bob Reid worked for the H. K. Ferguson Company.
C. O. Cassada worked for the J.A. Jones Construction Company.
Johnson worked for Stone and Webster Engineering Corporation.
Edward Adler (1916-1998) was an American electrochemical engineer. During the Manhattan Project, Adler worked in a laboratory at Columbia University under Professor Harold Urey and Dr.
Brady was at Los Alamos during the Manhattan Project.