D. C. Wheeler

C. K. Jensen

Jensen worked for Stone and Webster Engineering Corporation.

W. A. Welch

Adele Koskosky

Adele Koskosky was a laboratory technician in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

William L. Laurence

Although the flow of information about the Manhattan Project was tightly controlled, New York Times reporter William L.