National Museum of Nuclear Science & History
Waldemar Nielsen (1917-2005) worked on the postwar surveys of Hiroshima and Nagasaki in Japan. Nielsen was born in Greensburg, Pennsylvania.
Willingham worked at the 200 West Area at Hanford during the Manhattan Project.
George Tilley was a staff worker at Los Alamos during the Manhattan Project.
William C. Borgstadt served in the 390th Air Service Group. William Calvin Borgstadt, also known as Billy C.
