Unknown photographer, Trade Union School: Pergola, ca. 1930, Archive baudenkmal bundesschule bernau e. V.
Arthur Redecker (photo), Trade Union School: Pergola and auditorium, 1930, Archive baudenkmal bundesschule bernau e. V., © unknown
Unknown photographer, Students of the GHS "Fritz Heckert" in conversation, 1970s, Archive baudenkmal bundesschule bernau e. V.
Sigrid Klimmer (photo), Foreign students at the fountain in the inner courtyard, 1988–89, Archive baudenkmal bundesschule bernau e. V., © Sigrid Klimmer
