Once to every pilot /
Hawks, Frank 1897-1938
Once to every pilot / by capitain Frank Hawks. - New York : Stackpole Sons, 1936. - 144 p. : portraits ; 26 cm.
With hard- and supercover
Air pilots--United States
Airplanes--Piloting
Once to every pilot / by capitain Frank Hawks. - New York : Stackpole Sons, 1936. - 144 p. : portraits ; 26 cm.
With hard- and supercover
Air pilots--United States
Airplanes--Piloting