L.A. Johnston

Leo J. Seigel

William H. Zachariasen

William “Willie” H. Zachariasen was a physicist and consultant at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

C. W. Hokett

Hockett worked for Stone and Webster Engineering Corporation.

L.S. Jones

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