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United States. Office of Scientific Research and Development, National Defense Research Committee.
Summary technical report of Division 4, NDRC / Office of Scientific Research and Development, Vannevar Bush, Director ; National Defense Research Committee, James B. Conant, Chairman ; Division 4, Alexander Ellett, Chief.
Military research -- United States.
Ordnance.
Fuzes (Ordnance)
Projectiles.
Bombing, Aerial.
World War, 1939-1945 -- Science.
Ellett, Alexander.
Bush, Vannevar, 1890-1974
Conant, James Bryant, 1893-1978
Columbia University. Division of War Research
Summary technical report of the National Defense Research Committee.
Radio proximity fuzes for fin-stabilized missiles.
Bomb, rocket, and torpedo tossing.
Summary, photoelectric fuzes and miscellaneous projects.
Proximity fuzes.
Toss bombing.
Summary and PE fuzes.
Catalog