National Museum of Nuclear Science & History
Vladislav Ignatov worked for the Roane-Anderson Company.
Leo Seren (1918-2002) was an American physicist. Seren (in photo, first row standing, far right) was born on May 9, 1918.
Leonard W. Dunsing served in the 393rd Bombardment Squadron.
Cathcart worked at the 200 East Area at Hanford during the Manhattan Project.
Attended Pennsylvania State University.
