National Museum of Nuclear Science & History
Rife worked for Stone and Webster Engineering Corporation.
Johnston worked at the 200 West Area at Hanford during the Manhattan Project.
Selma Shupp was a technician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Hyman Rudoff (1912-2006) was a Canadian-American chemist. Rudoff was born in Montreal. He received a B.
H. F. Olin served in the 390th Air Service Group.
