National Museum of Nuclear Science & History
W. Van Meter worked for the Roane-Anderson Company.
Herbert E. Lindemann served in the 509th Headquarters and Base Services Squadron.
Roos worked at the 300 Area and the 200 West Area at Hanford during the Manhattan Project.
Charles Critchfield (1910-1994) was an American mathematical physicist. In December 1942, he was approached by J.