Aeroplane Flying Machine Scrap Book # 3 Hatfield 1911-1941 Aviation History Rare

Rare vintage paperback "Aeroplane (or Flying Machine) Scrap Book Number 3 — Amazing Developments in American Aeronautics 1911-1941" compiled and edited by Professor David D. Hatfield as part of the Hatfield History of Aeronautics series, published by the American Hall of Aviation History at Northrop University. Packed with nostalgic photographs and accessible text covering three decades of pioneering American aviation history. A highly collectible piece for aviation enthusiasts, historians, and Northrop University alumni. Very good condition — minor cover grease mark, all pages intact and clean.