Gunther, Carl R.; Harold F. Pitcairn: Aviator, Inventor, and Developer of the Autogiro
BYRN ATHYN, PENN, BYRN ATHYN, 2009 , PAPER BACK
Overall Condition is: VERY GOOD
very good cover and spine. very clean endpapers. contains a National Geographic bookmark with an Eagle head on the top. pages are very clean. black and white photographic illustrations.
REF#:106183