Softcover autograph book, 4 x 6.25, signed inside on individual pages or affixed slips in ink by 45 notable aviators and explorers, predominately circa 1929. Signers are: Orville Wright, Louis Bleriot, Richard E. Byrd, Vilhjalmur Stefansson, Hugo Eckener, Eddie Rickenbacker, Martin and Osa Johnson, Clarence D. Chamberlain, Roy Chapman Andrews, Leopold Ziegenbein, Garfield Wood, Henry Segrave, Edward Ellsberg, Thomas Milton, John W. Goodsell, Donald B. MacMillan, Harry F. Guggenheim, Edward Robert Armstrong, Burton Holmes, James Fitzmaurice, Einar Lundborg, Rene Lefevre, Apollo Soucek, Carl Spaatz, Albert F. Hegenberger, Lester J. Maitland, Arthur C. Goebel, Giuseppe M. Bellanca, Bert Acosta, George Stainforth, Richard Waghorn, Elliott White Springs, James H. Doolittle, Phoebe Omlie, Ruth Rowland Nichols, Lady Mary Heath, Louise Thaden, Hubert Wilkins, Carl Ben Eielson, Martin Jensen, Walter T. Hinton, Frank Hawks, Ruth Elder, and George Haldeman. In overall fine condition. RR Auction COA.