1. Notes on the crania of New England Indians Author(s): Carr, Lucien, 1829-1915, author Publication: Boston : Published by The Society, 1880 Subject(s): SkullIndians, North AmericanCephalometryNew England
2. La capacidad craneana en algunas de las tribus indígenas de la República Mexicana Author(s): León, Nicolás, 1859-1929 author Publication: [Mexico?] : [publisher not identified], 1919 Subject(s): CephalometryIndians, North AmericanMexico