Columbia subject headings:
Bonatz, Paul, 1877-1956.
Janssen, Ulfert, 1878-1956.
Portrait sculpture--Germany--Tübingen--20th century.
Universität Tübingen. Universitätsbibliothek--Buildings.
Harvard subject headings:
Bonatz, Paul, 1877-1956.
Decoration and ornament, Architectural--Germany--Tübingen.
Facades--Germany--Tübingen.
Intellectuals--Germany--Tübingen--Portraits.
Monuments--Germany--Tübingen.
Portrait sculpture, German--Germany--Tübingen--20th century.
Relief (Sculpture), German--Germany--Tübingen--20th century.
Universität Tübingen. Universitätsbibliothek--Buildings.
Princeton subject headings:
Bonatz, Paul, 1877-1956.
Janssen, Ulfert, 1878-1956.
Portrait sculpture--Germany--Tübingen--20th century.
Universität Tübingen. Universitätsbibliothek--Buildings.