Columbia subject headings:
Art--Historiography.
Art--Study and teaching (Higher)--Germany--Stuttgart--History.
Universität Stuttgart. Institut für Kunstgeschichte--History--Congresses.
Harvard subject headings:
Art--Historiography
Art--Study and teaching (Higher)--Germany--Stuttgart--History.
Röttgen, Herwarth.
Universität Stuttgart. Institut für Kunstgeschichte--History--Congresses.
Universität Stuttgart. Institut für Kunstgeschichte--History.
Princeton subject headings:
Universität Stuttgart. Institut für Kunstgeschichte--History--Congresses.