Columbia subject headings:
Achtermann, Theodor Wilhelm, 1799-1884--Catalogs.
Achtermann, Theodor Wilhelm, 1799-1884.
Nazarenes (German painters)--Influence.
Sculptors--Germany--Biography.
Harvard subject headings:
Achtermann, Theodor Wilhelm, 1799-1884--Criticism and interpretation.
Nazarenes (German painters)--Influence.
Sculptors--Germany--Biography
Princeton subject headings: