Columbia subject headings:
Architecture--Louisiana--New Orleans.
Buildings--Louisiana--New Orleans.
Historic buildings--Louisiana--New Orleans.
New Orleans (La.)--History.
Harvard subject headings:
Architecture--Louisiana--New Orleans.
New Orleans (La.)--Buildings, structures, etc.
New Orleans (La.)--History.
Princeton subject headings:
Lost architecture--Louisiana--New Orleans.
New Orleans (La.)--Buildings, structures, etc.
New Orleans (La.)--History.