[AVIATION]. EARHART, Amelia (1897?1939). 20 hrs. 40 mins. Our Flight in the Friendship. New York and London: G.P. Putnam?s Sons, [1928]. 8vo. Illustrations from photographs. Original gilt?lettered maroon cloth (hinge cracked and starting, ends worn); original dust jacket (front panel detached, extremities chipped and brittle, also toned, as is). FIRST TRADE EDITION, SIGNED BY EARHART.