National Museum of Nuclear Science & History
Holl worked for Stone and Webster Engineering Corporation.
Dr. Henry Lewis Barnett was born in Detroit, Michigan in 1914. He earned a Bachelor of Science degree at Washington University in 1934, and his medical degree in 1938.
Ike Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Acken worked at the 200 West Area at Hanford during the Manhattan Project.