J. N. Diven

Opaline Calhoun

Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. S. Stone

R. S. Stone worked for Clinton Laboratories at the X-10 Reactor.

H. R. Streiby

Streiby worked for Stone and Webster Engineering Corporation.

Henry J. Soucy