National Museum of Nuclear Science & History
Sherwood Johnston worked for the Roane-Anderson Company.
J. F. Morgan worked for the J.A. Jones Construction Company.
Dayton Ernest Carritt was born on March 12, 1915 in Boston, Massachusetts. He worked as a chemist at the Los Alamos Lab from 1943 to 1946.
Richard Popham oversaw radiation safety in the Chemistry-Metallurgy Division at Los Alamos during the Manhattan Project.
