National Museum of Nuclear Science & History
Attended the University of Zurich.
Barrett worked for Stone and Webster Engineering Corporation.
Chalgren worked at the 200 West Area at Hanford during the Manhattan Project.
Flonnie Sloan worked in Building 9201 in the Y-12 plant at Oak Ridge, Tennessee from 1943 to 1945.
Avery W. Rogers worked for J. A. Jones Construction Co., Inc. during the Manhattan Project.