National Museum of Nuclear Science & History
Calvin worked in the United States Engineer District Office.
A. H. Barrett worked for the Kellex Corporation at the K-25 Plant.
Rife worked for Stone and Webster Engineering Corporation.
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.
