National Museum of Nuclear Science & History
H. L. Longcrier worked for the J.A. Jones Construction Company.
Lionel Ames is an Army and Manhattan Project veteran, who worked at Los Alamos. His is also the brother of Maurice Shapiro, who was a Los Alamos scientist.
John Riddle was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
J. B. Allen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
