National Museum of Nuclear Science & History
Mathis worked for Stone and Webster Engineering Corporation.
Gastkill worked at the 100-D Area at Hanford during the Manhattan Project.
Jerome Karle (1918-2013) was an American chemist and Nobel laureate. During the war, Jerome Karle and his wife, Isabella Karle, worked on the Manhattan Project at the University of Chicago.
C. P. Coleman worked for the J.A. Jones Construction Company.