Columbia subject headings:
Land tenure--Mexico--San Juan Bautista Guelache--History--20th century.
Othón Luna, Juan--Correspondence.
Regino, Juan--Correspondence.
San Juan Bautista Guelache (Mexico)--History--20th century.
Harvard subject headings:
Princeton subject headings:
Indians of Mexico--Land tenure--Mexico--San Juan Bautista Guelache.
Indians of Mexico--Mexico--San Juan Bautista Guelache--History--Sources.
Land use, Rural--Mexico--San Juan Bautista Guelache--History--20th century.
Othón Luna, Juan--Correspondence.
Regino, Juan--Correspondence.