National Museum of Nuclear Science & History
Harvey Grove worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John H. Williams (1908-1966) was a Canadian-American physicist. Williams transferred to Los Alamos in early 1943 and was among the first group of scientists to arrive on the Hill.
Robert Hobart worked for the United States Engineer District Office.
Lindsay worked for Stone and Webster Engineering Corporation.
W. C. Rose worked for the Tennessee Eastman Corporation at the Y-12 Plant.