George M. Weisiger

George Weisiger worked at Oak Ridge during the Manhattan Project, although it remains unknown what his specific duties were.

Related Profiles

Heffner worked at the 200 East Area at Hanford during the Manhattan Project.

Harvey Matthioson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

M. F. Welch worked for the United States Engineer District Office.