Warren H. Fraser

K. F. Priest

Priest worked in the 100 B Area at Hanford during the Manhattan Project.  

Charles E. Swenson

Charles Swenson worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.

William H. Baxter

Walter S. Carpenter, Jr.

Walter Samuel Carpenter, Jr. was a corporate executive at DuPont who oversaw the company's involvement in the Manhattan Project.