National Museum of Nuclear Science & History
H. A. McFadden worked for the Roane-Anderson Company.
Graf worked at the 300 Area at Hanford during the Manhattan Project.
Borgel was at Los Alamos during the Manhattan Project.
Gerry Pawlicki was an American physicist. Pawlicki was born in 1921. He received a B.S. in physics at De Paul University in Chicago, and soon after was hired to work on the Manhattan Project at the Chicago Met Lab as a member of the instruments division.