The Iroquois Building, which takes up a whole block of Forbes Avenue, was designed by Frederick Osterling, Pittsburgh’s most consistently flamboyant architect. Osterling designed in a variety of styles: he had his own ornate version of Richardsonian Romanesque, and his last large commission was the Flemish-Gothic Union Trust Building. Here, as in the Arrott Building downtown, he adapts Beaux-Arts classicism to his own flashier sensibilities. The building was finished in 1903.
This clock sits in front of the central light well—a typically ornate Osterling detail.
A naked brick front would never do for Osterling; it must be constantly varied in shape and texture. These grotesque reliefs help.
