G. S. Coffman

Henry Yevlove

Henry Yevlove worked for Harold Urey’s group at Columbia University as a junior scientist. He later changed his last name to “Young.

Jas Walker

Jas Walker worked for the Roane-Anderson Company.

F.L. Hunt

Hunt worked at the 100-B Area at Hanford during the Manhattan Project.

Frank S. Strach