Columbia subject headings:
Harvard subject headings:
Architectural drawing--16th century--Europe--Catalogs.
Architectural drawing--16th century--Spain--Catalogs.
Architectural drawing--17th century--Europe--Catalogs.
Architectural drawing--17th century--Spain--Catalogs.
Architectural drawing--Europe--Catalogs.
Architectural drawing--Spain--Madrid--Catalogs.
Biblioteca Nacional (Spain)--Catalogs.
Decoration and ornament, Architectural--Europe--Catalogs.
Decoration and ornament, Architectural--Spain--Catalogs.
Decoration and ornament, Architectural--Spain--Madrid--Catalogs.
Princeton subject headings:
Architectural drawing--Europe--Catalogs.
Architectural drawing--Spain--Madrid--Catalogs.
Biblioteca Nacional (Spain)--Catalogs.
Catalogs.
Decoration and ornament, Architectural--Europe--Catalogs.
Decoration and ornament, Architectural--Spain--Madrid--Catalogs.