Comprises 3 sheets of original drawings and one print, for a urban, lo-rise development plan by Otto Koenigsberger for the Wedding district of Berlin, produced as part of his studies at the Berlin Technische Hochschule, 1930-1931. Three sheets bear a perforated stamp of the Berlin Technische Hochschule and are signed by Koenigsberger and counter-signed by tutor [ilegible name].