National Museum of Nuclear Science & History
W. K. Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Waldemar Nielsen (1917-2005) worked on the postwar surveys of Hiroshima and Nagasaki in Japan. Nielsen was born in Greensburg, Pennsylvania.
Horace Reeves worked for the J.A. Jones Construction Company.
Gabriel worked at the 100-D Area at Hanford during the Manhattan Project.