Technical University of Cologne Technical University of Cologne Technical University of Cologne (', abbreviated TH Köln) is a higher education institution in Cologne, Germany, established in 1971. It was created from a merger of numerous smaller colleges, the oldest of which was the Royal Provincial Trade School, founded in 1833, and renamed Trade College of the City of Cologne on 15 December 1879. TH Köln is the largest University of Applied Sciences in Germany by number of students, having about 26,000 students and 430 professors and headquartered in Cologne Südstadt. The TH Köln offers a total of 90 bachelor's and master's degree programs in
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