Columbia subject headings:
Art, Modern--20th century.
Art--Historiography
Einstein, Carl, 1885-1940--Contributions in art criticism.
Einstein, Carl, 1885-1940--Criticism and interpretation.
Harvard subject headings:
Art, Modern--20th century
Art--Historiography
Einstein, Carl, 1885-1940--Contributions in art criticism.
Einstein, Carl, 1885-1940. Kunst des 20. Jahrhunderts.
Princeton subject headings:
Art, Modern--20th century.
Art--Historiography.
Einstein, Carl, 1885-1940. Kunst des 20. Jahrhunderts.