Columbia subject headings:
Harvard subject headings:
Art--History--Periodicals
German literature--19th century--Periodicals.
German literature--History and criticism--Periodicals
German poetry--19th century--Periodicals.
Princeton subject headings:
Art--History--Periodicals.
German literature--19th century--Periodicals.
German literature--History and criticism--Periodicals.
German poetry--19th century--Periodicals.
Periodicals.