1. Notes upon the ethnography of southern Mexico. Title: Notes upon the ethnography of southern Mexico. Date: 1900-02. Author: Starr, Frederick, 1858-1933. Collecting Area: Rare Books Call number: F 1220 S793 LOCAL
2. Indian languages of Mexico and Central America and their geographical distribution Title: Indian languages of Mexico and Central America and their geographical distribution Date: 1911. Author: Thomas, Cyrus, 1825-1910, author. Collecting Area: Rare Books Call number: PM 3008 T5 LOCAL
3. Atlas lingüistico del Estado de Puebla Title: Atlas lingüistico del Estado de Puebla Date: 1980. Author: Barbosa Cano, Manlio. Collecting Area: Rare Books Call number: PM 3197 B37 1980 local