Richard L. Riedel

Edwin L. Jones

Edwin Jones worked for the J.A. Jones Construction Company.

S.D. Smiley

Smiley worked at the 200 West Area at Hanford during the Manhattan Project.

Martin Moeller

Martin Moeller is the Senior Curator at the National Building Museum in Washington, D.C., where the exhibition “Secret Cities: The Architecture and Planning of the Manhattan Project” opened in 2018.

Donald Sebranek