Martin J. Morrison

Manuel M. Alcalde

Manuel Montes Alcalde (1921-2009) was a machinist at Los Alamos during the Manhattan Project. Alcalde was born in San Leandro, California.

J. P. Piper

Piper worked for Stone and Webster Engineering Corporation.

C. W. Hammond

Hammond worked at the 300 Area at Hanford during the Manhattan Project.

James H. Williams