'The Log Book - A Navigator's Record Presented by Navigation Classes 41-4, 41-5, 41-6'. Autumnal Equinox, Kelly Field, Texas, 1941. H/b, approximately 20 x 27.5cm, 64p. Yearbook for the first navigation courses. Illustrated with numerous photographs of the officers and staff, students, cartoons etc. This copy belonged to Leroy M. Jordan of Oklahoma and is dedicated at the front to his girlfriend as 'an introduction to all the fellows here... I have put in editorial notes all along so you can get acquainted more personally'. He's done just that with comments throughout making this a very interesting and unique copy. His own class photograph can also be seen in the book. A little soiled, notably the cover, but in good overall condition. Stock code P24215A-110.