THE FLAYER'S GUIDE, An Elementary Handbook for Aviators.
NY (1917). Diagrams, 8.5x5.5", cloth, 153pp, EX-LIBRARY, usual markings, hinges broken, extremities frayed, covers well worn. More
NY (1917). Diagrams, 8.5x5.5", cloth, 153pp, EX-LIBRARY, usual markings, hinges broken, extremities frayed, covers well worn. More