Bryan (G.H.) : Stability in Aviation, first edition, plates, diagrams, 1911; Wellman (Walter) : The Aerial Age, first edition, plates, 1911; Corbin (Thomas W.) : Aircraft Aeroplanes, Airships, first edition, plates, diagrams, 1914; Munson (Kenneth) : Pioneer Aircraft 1903-14, first edition, colour plates, dust jacket, 1969 (4)