Vorgotische Miniaturen, 1931: t.p. (Hanns Swarzenski)

LC data base, 2-28-85 (hdg.: Swarzenski, Hanns, 1903- )

Deutsche Nationalbibliothek online catalog, Mar. 8, 2011 (hdg. in authority record: Swarzenski, Hanns; other information in record: 1903-1985; art historian; emigrated to the USA in 1936; director of the Department of Decorative Art at the Museum of Fine Arts in Boston; son of the art historian Georg Swarzenski)