Columbia subject headings:
Cassirer, Ernst, 1874-1945--Congresses.
Civilization--Philosophy--Congresses.
Culture--Philosophy--Congresses.
Dilthey, Wilhelm, 1833-1911--Congresses.
Naturalism--Congresses.
Philosophy, German--History--Congresses.
Philosophy, Modern--Congresses.
Simmel, Georg, 1858-1918--Congresses.
Harvard subject headings:
Educational anthropology--Congresses
Humanities--Congresses
Naturalism--Congresses.
Princeton subject headings:
Cassirer, Ernst, 1874-1945--Congresses.
Civilization--Philosophy--Congresses.
Culture--Philosophy--Congresses.
Dilthey, Wilhelm, 1833-1911--Congresses.
Naturalism--Congresses.
Philosophy, German--History--Congresses.
Philosophy, Modern--Congresses.
Simmel, Georg, 1858-1918--Congresses.