2. Series, Pennington's publications and writings

The series contains the following works written or edited by Pennington: The Tepehuan of Chihuahua: their material culture; Bosquejo grammática y vocabulario de la lengua Ópata; The Ópata; The kickball game among the Tarahumar of Mexico, a problem in diffusion; and A vocabulary made at Ónavas, Sonora among the Pima Bajo (1968-1969). .