Former Royal Teacher Seminar in Siegburg on the day of the Open Monument
Mühlenhof Restaurierungen (Christian Schulte) is one of the subject specialists. Subject of the guided tour: Restoration of 1930th steel windows.
Further information (external link)
Gut Rödinghausen
Article with video hosted by WDR (external link)
Here Mühlenhof Restaurierungen restored windows, floors and doors.
Federal Prize for Craftsmanship in Preservation of Historical MonumentsNewspaper Article – Neue Westfälische (external link)
Stages Cologne, Rehabilitation
Video (local time from Cologne):
Scholarship – Self-improvement in Italy
Carpenters Trainees from Paderborn
...to the article in Neue Westfälische (external link)