C.L. Irby

R. W. Harvey

Harvey worked at the 200 West Area at Hanford during the Manhattan Project

Seymour Bernstein

Seymour Bernstein (1923-2015) was an American chemical engineer who worked on the Manhattan Project. He was a member of the Special Engineer Detachment at Oak Ridge and worked as a laboratory supervisor at the K-25 Plant.

Marshall Holloway

Marshall Holloway was an American physicist. He received his PhD in physics from Cornell University. In 1942, he directed a secret Manhattan Project assignment at Purdue University.

D. H. Riley