National Museum of Nuclear Science & History
Piper worked for Stone and Webster Engineering Corporation.
Selma Shupp was a technician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Harlan Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ernest Anderson (1920-2013) was an American physical chemist. Anderson was born on August 23, 1920 in Rock Island, Illinois.
L. M. Genung worked for the Roane-Anderson Company.