Columbia subject headings:
Mexicans--New Mexico--History--19th century--Sources.
Mexicans--New Mexico--History--19th century.
New Mexico--History--To 1848--Sources.
New Mexico--History--To 1848.
Harvard subject headings:
Mexicans--New Mexico--History--19th century--Sources.
Mexicans--New Mexico--History--19th century.
New Mexico--History--To 1848
New Mexico--History--To 1848--Sources.
Princeton subject headings:
Mexicans--New Mexico--History--19th century--Sources.
Mexicans--New Mexico--History--19th century.
New Mexico--History--To 1848--Sources.
New Mexico--History--To 1848.