TD-1320 Kopie van tekening A44004: Pressure bottle valve bush; p/o A43997; (WUC 74G99 ?) TD-422-15g Kopie van tek. Nr. A 51346; Socket bush, onderdeel van A 51342 Modern arms and free men : a discussion of the role of science in preserving democracy / by Vannevar Bush Science, the endless frontier : a report to the president (on a program for postwar scientific research) / by Vannevar Bush Bush warfare / by W.C.G. Heneker Frontier warfare and bush fighting science in world war ii / office of scientific research and development centuries of science in america Organizing scientific research for war : the administrative history of the office of scientific research and development / Irvin Stewart ; foreword by Vannevar Bush Scientists against time / by James Phinney Baxter ; [forew. by Vannevar Bush] military training pamphlet Forest, bush, and jungle warfare against a modern enemy
