Architectural elevation, showing 100 Yonge Street and neighbouring skyscrapers. Central structure is designed as a 17-storey tower with granite clad pre-cast concrete panels.

File consists of 32 photographs of projects completed by Quadrangle Architects in Toronto. These include: 5 Rosehill, GAP Bloor Street, St. James (King and Jarvis), the Candy Factory lofts, Toronto Film Studios, G & W, and the Duke condos.