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 the 1897 building has been used as a private library by Gerling, a large insurance company. In 1971, a six-story archive building by architect Fritz Haferkamp was built on Severinstraße in the southern part of Cologne's city center. An underlying principle of the design was to protect archival records from fluctuations in weather and climate while creating a balanced room climate. In a move away from the contemporary popularity of electromechanical air conditioning, Haferkamp preferred a structural-physical, self-regulating solution that needed only little additional climate technology. As the "Cologne Model", the building became a model for many later archive buildings