aircam aviation series Sharkmouth 1916-1945 / ill. and comp. by Richard Ward AAHS journal army air forces aviation psychology program research reports Psychological research on operational training in the continental air forces / ed by Meredith P. Crawford ...[et al] aviation training pamphlet Flight manual : Training landplanes Aviation in support of ground forces - USA Voorschrift, Basic Field Manual, 31-35 Army Transport Aviation Combat Operation - USA Voorschrift, Field Manual, 57-35 Notes on eye, ear, nose, and throat in aviation medicine - USA Voorschrift, Technical Manual, 8-300 treaties and other international acts series Military and military aviation missions : agreement between the United States of America and Paraguay : extending agreements of October 27 and December 10, 1943 treaties and other international acts series Aviation : military air transit rights : agreement between the United States of America and Costa Rica Notes on cardiology in aviation medicine - USA Voorschrift, Technical Manual, 8-305 Notes on psychology in aviation medicine - USA Voorschrift, Technical Manual, 8-310 Outline of neuropsychiatry in aviation medicine - USA Voorschrift, Technical Manual, 8-325