A Serious Sculptural Piece ID: 11178 | This file appears in: Key Tower To listen to this audio please consider upgrading to a web browser that supports HTML5 audio Robert Gaede, architect and historic preservationist, explains why Key Tower is one of his favorite buildings | Source: Cleveland Regional Oral History Collection Download Original File SourceCleveland Regional Oral History CollectionRelation“Robert Gaede Interview, August 22 2006,” Cleveland Voices, clevelandvoices.org/items/show/1839 "A Serious Sculptural Piece" appears in: Key Tower