National Museum of Nuclear Science & History
W. Whitworth worked for the J.A. Jones Construction Company.
Parr worked in the 200 East and 100 D Areas at Hanford during the Manhattan Project.
Jens Thornton, or “Jim” (as he went by at Berkeley) was an electrical engineer employed by Stone & Webster engineering firm during the Manhattan Project.
Al Zelver is an author and former Army intelligence officer who observed the wreckage of Hiroshima after the bombing and spent a year in Japan after the surrender.
