Columbia subject headings:
Drawing, German--15th century--Exhibitions.
Drawing, German--16th century--Exhibitions.
Drawing--Private collections--Netherlands--Rotterdam--Exhibitions.
Koenigs, Franz--Art collections--Exhibitions.
Museum Boijmans Van Beuningen (Rotterdam, Netherlands)--Exhibitions.
Harvard subject headings:
Drawing, German--15th century--Exhibitions.
Drawing, German--16th century--Exhibitions.
Drawing--Private collections--Netherlands--Rotterdam--Exhibitions.
Koenigs, Franz--Art collections--Exhibitions.
Museum Boijmans Van Beuningen (Rotterdam, Netherlands)--Exhibitions.
Princeton subject headings:
Drawing, German--15th century--Exhibitions.
Drawing, German--16th century--Exhibitions.
Drawing--Netherlands--Rotterdam--Exhibitions.
Koenigs, Franz--Art collections--Exhibitions.
Museum Boijmans Van Beuningen (Rotterdam, Netherlands)--Exhibitions.