National Museum of Nuclear Science & History
Parke N. Miller served in the 320th Troop Carrier Squadron.
D. P. Hall worked for the J.A. Jones Construction Company.
Born in 1903 in Baltimore, Mackie studied civil engineering at Union College in Schenectady, New York.
Harold Knisley served as a private first class in the 393rd Bomb Squadron in the 509th Composite Group as an aircraft mechanic.
Waldemar Nielsen (1917-2005) worked on the postwar surveys of Hiroshima and Nagasaki in Japan. Nielsen was born in Greensburg, Pennsylvania.