Columbia subject headings:
Portrait painting--Catalogs and collections--Scotland.
Portraits, Scottish--Catalogs and collections--Scotland.
Scottish National Portrait Gallery--Catalogs.
Harvard subject headings:
Portrait painting--Scotland--Edinburgh--Catalogs.
Portraits--Scotland--Edinburgh--Catalogs.
Scottish National Portrait Gallery--Catalogs.
Princeton subject headings:
Catalogs.
Portrait painting--Scotland--Edinburgh--Catalogs.
Portraits--Scotland--Edinburgh--Catalogs.
Scottish National Portrait Gallery--Catalogs.