For a Continental Defense
No institution in the country has made a greater contribution to our national defense than Massachusetts Institute of Technology, of which JAMES R. KILLIAN, JR., is President. Collaborating with him in the writing of this forthright article is A. G. HILL, Professor of Physics at M.I.T. and Director of the Lincoln Laboratory, which is operated by M.I.T for the three branches of the military service and which is devoted to technical aspects of air defense.