National Museum of Nuclear Science & History
Charles L. Osborne died on December 4, 1983, in Patchegue, N.Y. at the age of 66. A native of Toston, Montana, he graduated from Beaverhead High School in Dillon, Montana.
Robert Neath worked for the United States Engineer District Office.
William (W.) Gregory Marley was a British physicist and photography expert, who was part of the British Mission to Los Alamos during the Manhattan Project.