Carl A. Puffer

Charles L. Osborne

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.

Margaret Caldes

Margaret Caldes moved to Los Alamos when her husband, William E. Caldes, was recruited to join the project in 1943.

L. J. Tracy

Tracy worked for Stone and Webster Engineering Corporation.

Arnold Voyles