Columbia subject headings:
Art, German--Germany--Weimar (Thuringia)--20th century--Sources.
Arts--Germany--Weimar (Thuringia)--20th century--Sources.
Bauhaus--History--Sources.
Harvard subject headings:
Art--Germany--Weimar (Thuringia)--20th century--Sources.
Arts--Germany--Weimar (Thuringia)--20th century--Sources.
Bauhaus--Archives.
Bauhaus--Records and correspondence.
Bauhaus-Archiv
Princeton subject headings:
Art--Germany--Weimar--20th century--Sources.
Arts--Germany--Weimar--20th century--Sources.
Bauhaus--History--Sources.