AIRCRAFT , PROGRESS AND DEVELOPEMENT, SUMNER 1935 signed to Ritchie
This rare aviation book, “Aircraft, Progress and Development” by Captain P.H. Sumner, is a valuable addition to any aviation enthusiast’s collection. Signed by the author to Squadron Leader Ritchie and printed in 1935 as a 1st edition, this hardback book provides insights into the world of aircraft from a historical perspective. Published by Crosby Lockwood & Sons in London, this book offers a unique insight into the development of aviation technology during the early 20th century. Perfect for collectors and enthusiasts alike, this book is a treasured piece of aviation history.