union calendar Research in CBR (Chemical, Biological and Radiological Warfare) / prep. by Ch.S. Sheldon II ; report of the Committee on Science and Astronautics (chairm. O. … campaigns of the Pacific war / United States Strategic Bombing Survey (Pacific), Naval Analysis Division Infantry the rifle company : weapons and marksmanship-small arms Manual of basic training and standards of proficiency for the national guard Infantry the rifle company Navigable waters Orders and regulations corps of engineers U.S.army Organization and administration Correspondence and reports Fortifications Money accounts and budget accounting Administration of the civil service in the engineer department at large