Mülheim, Cologne In April 1914, Mülheim was incorporated into Cologne. Mülheim consists of nine "Stadtteile" (city parts): Mülheim is served by numerous railway stations and highway. Train stations include Köln-Mülheim, Köln-Buchforst, Köln-Dellbrück and Köln-Stammheim, as well as numerous light rail stations of Cologne Stadtbahn line 3, 4, 13 and 18. Bundesautobahn 3 passes through Dellbrück and Dünnwald, as part of the Cologne Beltway. Mülheim, Cologne Mülheim (, , ) is a city district (Stadtbezirk) of Cologne in Germany and a formerly independent town ("Mülheim am Rhein"). Mülheim is located on the right bank of the Rhine opposite the old town of Cologne.
Historical Archive of the City of Cologne municipal archive and library was erected between 1894 and 1897 to a Gothic revival design by Friedrich Carl Heimann: it was inaugurated in December 1897. The new building was large enough to accommodate the archive at a time of accelerated growth when the city of Cologne was absorbing many previously independent towns and villages. During World War II the building suffered damage from bombing. However, since all records and manuscripts had been moved into secure storage from as early as September 1939, the archive did not suffer any substantial loss. Since the archive moved to its new location in 1971,