National Museum of Nuclear Science & History
Easter worked in the United States Engineer District Office.
Clark worked in the United States Engineer District Office.
Langworthy worked in the 100 D Area at Hanford during the Manhattan Project.
Boggess worked at the 100-F and 200 East Areas at Hanford during the Manhattan Project.
Ledbetter worked in the 200 East Area at Hanford during the Manhattan Project.
