planning pamphlets National policy for aviation : aircraft production, air forces, air commerce / a statement by the NPA Board of trustees and a report by the … Fighting divisions / E.J. Kahn and Henry McLemore National security and the general staff / by Otto L. Nelson special publication Relation between plane rectangular coordinates and geographic positions / by Walter F. Reynolds special publication First-order leveling in Hawaii / by Howard S. Rappleye treaty series Exchange of notes between the government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America … treaty series Exchange of notes between the government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America … war department pamphlet Helpful hints to those who have lost limbs war department pamphlet Information for soldiers going back to civilian life war department pamphlet Physical conditioning war department pamphlet W.A.C. officer : a guide to succesful leaderdship war department pamphlet Preparation of identification cards
