National Museum of Nuclear Science & History
Crossett worked for Stone and Webster Engineering Corporation.
Otto Hillig was a Danish machinist who helped work on various projects in the early days of the Manhattan Project.
Barbara Martin is a Manhattan Project veteran. Martin graduated from Newton High in 1943 and then attended Boston University.
Herman H. Fussler was the Assistant Director of the Information Division and Librarian of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
D. D. Clayton worked for the Roane-Anderson Company.