Casa Radulff
- Flims Waldhaus, GR, CH
- Casa Radulff, designed by Rudolf Olgiati
- Corridor of the Glasgow School of Art that is designed by Charles Rennie Mackintosh. Trapezoidal bay windows are installed outside the structural arch. When seen from the outside, it looks like a continuous folding screen.
- The glass window is sub-divided using a steel sash and some parts can be opened or closed.
