Columbia subject headings:
Chair design--History--20th century--Exhibitions.
Chairs--Exhibitions.
Chairs--History--20th century--Exhibitions.
Chairs--Private collections--Germany--Weil am Rhein--Exhibitions.
Vitra Design Museum--Exhibitions.
Harvard subject headings:
Chair design--History--20th century--Exhibitions.
Chairs--Exhibitions
Chairs--History--20th century--Exhibitions.
Designers.
Furniture design--History--20th century--Exhibitions.
Vitra Design Museum--Exhibitions.
Princeton subject headings:
Chair design--History--20th century--Exhibitions.
Chairs--Exhibitions.
Chairs--History--20th century--Exhibitions.
Chairs--Private collections--Germany--Weil am Rhein--Exhibitions.
Vitra Design Museum--Exhibitions.