National Museum of Nuclear Science & History
Spear worked at the 200 East Area at Hanford during the Manhattan Project.
Robert Irwin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jose Baca moved with his wife and four children from Albuquerque to Los Alamos, NM in April of 1944. While at Los Alamos, Jose worked as a carpenter and machinist.
Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.
Lemmon was a Technical Sergeant who worked at Hanford during the Manhattan Project.
