PHILIP JOHNSON, 1906-2005

	1970, Sculpture Gallery, New Canaan, USA
	1973, IDS Center, Minneapolis, USA
	1976, Pennzoil Place, Houston, USA
	1976, Thanksgiving Square, Houston, USA
	1979-1983, Transco Tower, Houston, USA
	1979-1984, AT&T Building (now Sony Building), New York City, USA
	1979-1984, PPG Headquarters, Pittsburgh, USA