National Museum of Nuclear Science & History
R. F. Ridgeway worked for the Roane-Anderson Company.
Josef Novak worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Schrader worked at the 200 West Area at Hanford during the Manhattan Project.
Joe Conner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Julian N. Bernacchi had three main assignments in the Manhattan Project. The most significant was as the Security Officer of Dr.
