Columbia subject headings:
Architecture--Texas--San Antonio--Guidebooks.
San Antonio (Tex.)--Buildings, structures, etc.--Guidebooks.
Harvard subject headings:
Architecture--Texas--San Antonio--Guidebooks.
San Antonio (Tex.)--Buildings, structures, etc.--Guidebooks.
San Antonio (Tex.)--Guidebooks.
Princeton subject headings:
Architecture--Texas--San Antonio--Guidebooks.
San Antonio (Tex.)--Buildings, structures, etc.--Guidebooks.