New York: G.P. Putnam's Sons, 1925. A good plus hardcover. Shelf wear. Signed by Murphy on ffep with his card and note affixed to fep. Lacking photographic plate opposite p. 200. Murphy's journal of an expedition to the Peruvian waters and islands from September 1919 to February 1920. Historical information about the area. Many black and white photographs. Includes two typed signed letters to H.J. Robinson from Murphy on AMNH letterhead regarding Robinson's planned trip to Peru.