C.A.M.S. 54 G.R. French Seaplane - NACA Circular No. 80 - 1928

C.A.M.S. 54 G.R. Transatlantic Seaplane (French). National Advisory Committee for Aeronautics, Washington, 1928. 10pp, illus with drawings and one real original b&w photo, 8.5x11", blue paper cover, stapled. Very good. Designed specifically for Transatlantic flight from Europe to the U.S. via the Azores.