AIRCRAFT YEAR BOOK : 1920 (Damaged cover - 40%)This is an unusual book which contains detailed texts, maps and photographs will tell you about American military aircraft and airmen during the early part of 20th Century. Characteristics Size 24 x 16 x 3 cm Nbr. of pages 333 Book cover finish Hardcover ( square back binding ) Conditions Damaged cover Date of publishing 1920 Language English Author Manufacturers Aircraft Association Inc. Editor DOUBLEDAY, PAGE AND COMPANY Description INTRODUCTION The