National Museum of Nuclear Science & History
Florence Roache worked for the United States Engineer District Office.
Arthur S. Olson was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Henry worked at the 300 Area at Hanford during the Manhattan Project.
Grinus worked at the 100 F Area at Hanford during the Manhattan Project.
Victor McKee “Mack” Newsom was a member of the 509th Composite Group and served as a sergeant in the 393rd Bombardment Squadron.
