National Museum of Nuclear Science & History
P. V. Weaver worked for the United States Engineer District Office.
Hays worked at the 200 West Area at Hanford during the Manhattan Project.
Manuel Montes Alcalde (1921-2009) was a machinist at Los Alamos during the Manhattan Project. Alcalde was born in San Leandro, California.
J. T. Deegan worked for the Combustion Engineering Company.
