Washington: Carnegie Institution of Washington, 1932. First. hardcover. 19 plates and maps, several folding. 70 text Illus. vi, 213pp. 4to, original green cloth, ex-lib, spine ends and edges of corners rubbed, otherwise very good. Washington: Carnegie Institution of Washington, 1932. First Edition. very good(-).
Co-authored by Harry E. D. Pollock and Jean Charlot. Report from an early expedition to the Ruins of the Mayan city of Coba. Ex libris from the Minnesota Historical Society with their markings and withdrawal rubberstamp.