2. Detail of the facade of an apartment building in Milan. Sections of the continuous balconies are screened with floor-to-ceiling, flat, hollow metal louvers. The parapets consist of angled, openly arranged angle iron frames with cast glass panels. 3. Front of a university library in Ellensburg, Washington (USA). Architects Bassetti and Morse. A large-format concrete frame grid is suspended from concrete cantilevers, into which hexagonal brick honeycomb "fillers" are inserted.
