Columbia subject headings:
Architecture, Domestic--Mexico--Saltillo (Coahuila)
Casa Purcell (Saltillo, Coahuila, Mexico)
Historic buildings--Conservation and restoration--Mexico--Saltillo (Coahuila)
Harvard subject headings:
Architecture, Domestic--Mexico--Saltillo (Coahuila)
Casa Purcell (Saltillo, Coahuila, Mexico)
Historic buildings--Conservation and restoration--Mexico--Saltillo (Coahuila)
Princeton subject headings:
Architecture, Domestic--Mexico--Saltillo (Coahuila.
Casa Purcell (Saltillo, Coahuila, Mexico).
Historic buildings--Conservation and restoration--Mexico--Saltillo (Coahuila.
Saltillo (Coahuila, Mexico)--Buildings, structures, etc.