Mason, Otis Tufton The origins of invention a study of industry among primitive peoples by Otis T. Mason... with illustrations. - [New York] Scribner c1902. - 419 p. illus. Includes bibliographical references. LCCN: 91072482 Subjects--Topical Terms: InventionsAnthropologyIndustries, Primitive. LC Class. No.: GN429 / .M3 1972 Dewey Class. No.: 609