National Museum of Nuclear Science & History
Sherman was a staff member at Los Alamos during the Manhattan Project.
Ellsworth Risley was a staff worker at Los Alamos during the Manhattan Project.
C. R. Frazier worked for the Poe Piping & Heating Company.
John Wieneke was an American physicist who worked at Los Alamos during the Manhattan Project. Wieneke later worked on the post-war nuclear program at the Nevada test site in the 1950s.