Doubleday, 1940. LA VARRE, William. SOUTHWARD HO! A TREASURE HUNTER IN SOUTH AMERICA. Illustrated with photographs by the Author. NY: Doubleday, Doran and Co., 1940. 8vo., pictorial cloth. Later Printing. Signed presentation from La Varre on the front endpaper: "To Warren Pierson with many thanks- and for Good Luck-W illiam..... More