AIR POWER – THE PICTURE BOOK OF THE US ARMY AIR FORCE, PRODUCED BY THE EDITORS OF LOOK MAGAZINE, PRINTED BY DUELL

“MANUAL OF FLIGHT”, BY CAPTAIN IENAR E. ELM, PUBLISHED BY DAVID MCKAY CO., PHILA., 1930, EXLIBIS, LIBRARY # CUT OUT OF BACKSTRAP, ILLUSTRATED, 157 PAGES, GOOD