The Tarahumar of MexicoCampbell W. Pennington · First published 1900 · Latest edition 1996Open the Tome
This remarkable continentJohn F. Rooney, Wilbur Zelinsky, Dean R. Louder, John D. Vitek, Campbell W. Pennington · First published 1982Open the Tome
Arte y vocabulario de la lengua dohema, heve, o eudevaCampbell W. Pennington · First published 1981Open the Tome
Man Across the Sea Problems of Pre-Columbian ContactsRiley, Carroll L., Charles Kelley Campbell W. Pennington & Robert L. Rands.(edit · First published 1976Open the Tome