EARHART, AMELIA 20 hrs. 40 mins. Our Flight in Friendship. New York: The Knickerbocker Press, 1928. 8vo, publisher's maroon cloth lettered in gilt. Signed by Earhart on the recto (blank) of frontispiece photograph. Hinges tender and inner hinges cracked; rubbed; bookplate tipped to half-title; endpapers toned.