National Museum of Nuclear Science & History
Willard Burgess worked for the Roane-Anderson Company.
Elwin Covey was an assistant and protégé to Glenn Seaborg, and spent most of his time with the Manhattan Project at the X-10 plant in Oak Ridge, Tennessee.
Richard Feynman (1918-1988) was an American theoretical physicist who received the Nobel Prize in 1965.
McCall worked in the 100 F Area at Hanford during the Manhattan Project.