Harvey M. Steiner

Joseph Truszkowski

J. M. Nuding

J. M. Nuding worked for the Tennessee Eastman Corporation at the Y-12 Plant.

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.

Anthony J. Okleshen

Anthony J. Okleshen worked in the shop at the University of Chicago’s Metallurgical Laboratory.