Columbia subject headings:
Harvard subject headings:
Photographers--Mexico--Saltillo (Coahuila)--Biography.
Photography--Mexico--Saltillo (Coahuila)--History.
Saltillo (Coahuila, Mexico)--Biography.
Princeton subject headings:
Photographers--Mexico--Saltillo--History.
Photography, Artistic.
Photography--Mexico--Saltillo--History.
Saltillo (Coahuila, Mexico)--History--Pictorial works.
Saltillo (Coahuila, Mexico)--Social life and customs.--Pictorial works.