National Museum of Nuclear Science & History
L. A. Riden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Osterloh worked in the 100 F Area at Hanford during the Manhattan Project.
N.F. Bowman was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Ernest Omar Wollan was a physicist who helped pioneer the fields of health physics and neutron diffraction.