Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Orville Wright and Wilbur Wright
H. L. Sayler
H. Barber
Victor Wilfred Pagé
Frederick Arthur Ambrose Talbot
John B. Rathbun
William J. Claxton
Claude Grahame-White and Harry Harper
Evan John David
Leonard S. Hobbs
Glenn Hammond Curtiss and Augustus Post
James Slough Zerbe
Herbert Eugene Ives
Charles B. Hayward
Robert B. Meyer
Jim Ray
Herbert Strang
Margaret Burnham
Hiram S. Maxim
Willis T. Lee
James Means
2nd. Altitude Indoctrination Unit United States. Army Air Forces. Air Force
These books are free to read. Each is in the public domain in the United States; check your own country's rules before you copy or share one.