National Museum of Nuclear Science & History
O'Brien worked for Stone and Webster Engineering Corporation.
Frances Quintana grew up in El Rancho, NM, and her family’s farm at Los Alamos was requisitioned when the Manhattan Project took over the site.
Margaret H. Dike was born in Prescott, Arizona, and she grew up in Cimarron, New Mexico. Before the war, Dike worked at the Department of Terrestrial Magnetism in Washington, DC.
