Columbia subject headings:
Harvard subject headings:
Architecture--Scotland--Renfrewshire--Guidebooks.
Clyde, Firth of (Scotland)--Description and travel.
Princeton subject headings:
Architecture--Scotland--Inverclyde--Guidebooks.
Architecture--Scotland--Renfrew--Guidebooks.
Inverclyde (Scotland)--Buildings, structures, etc.--Guidebooks.
Renfrew (Scotland)--Buildings, structures, etc.--Guidebooks.