Box file marked 'Aschenbrenner material' containing material relating to Hugo Häring from the home of Margot Aschenbrenner, Häring's assistant, and sent to Blundell Jones by Andrea Schmitz. Includes correspondence, press cuttings and photographs [of building designed by Häring]. Also includes three typescript speeches in German thought to be by Häring, nd [1940s]; correspondence between Aschenbrenner and the Akademie der Kunst Berlin relating to architectural research, 1980s; and books on architectural subjects from 1940s to 1960s.