The United States National Science Foundation is an independent agency of the United States federal government that supports fundamental research and education in all the non-medical fields of science
U.S. National Science Foundation staff on the occasion of the agency's 75th anniversary
The National Defense Research Committee was a United States government body created on June 27, 1940, to coordinate civilian scientific research for military purposes in the period before American ent
NACA committee, 1938
The Birmingham cavity magnetron
Vannevar Bush President, Carnegie Institution of Washington Chairman
James B. Conant President, Harvard University Division B (Bombs, Fuels, Gases, Chemical Problems)