National Museum of Nuclear Science & History
A. L. Johnson worked for the J.A. Johnson Construction Company.
Roger Hildebrand is an American physicist and Manhattan Project veteran. He is the S.K. Allison Distinguished Service Professor, Emeritus, at the University of Chicago and is affiliated with the Enrico Fermi Institute.
David Dow was a lawyer. He served as administrative assistant to J. Robert Oppenheimer. He was in charge of non-technical activities at Los Alamos and the Compagna Hill monitoring site, 20 miles from the Trinity test.
Lois White worked for the J.A. Jones Construction Company.
Dennis J. Nyhan served in the 1st Ordnance Squadron.
