National Museum of Nuclear Science & History
Walter Rasmussen worked for the United States Engineer District Office.
John Ryan was a staff worker at Los Alamos during the Manhattan Project.
Robert Krohn was born in Milwaukee, Wisconsin December 26, 1919. He attended the University of Wisconsin and graduated from the Electrical Engineering School in June of 1942.
F. L. Shanklin worked for the Union Carbide & Carbon Corporation.
