Describir: Four Leaf Towers and four Oaks, Houston, Texas; design: 1979-80

  _____      ___     _    _     ______    ______   _    _     _  _     ______  
 / ____||   / _ \\  | || | ||  /_   _//  /_____// | || | ||  | \| ||  /_   _// 
/ //---`'  / //\ \\ | || | ||   -| ||-   `____ `  | || | ||  |  ' ||   -| ||-  
\ \\___   |  ___  ||| \\_/ ||   _| ||_   /___//   | \\_/ ||  | .  ||   _| ||_  
 \_____|| |_||  |_|| \____//   /_____//  `__ `     \____//   |_|\_||  /_____// 
  `----`  `-`   `-`   `---`    `-----`   /_//       `---`    `-` -`   `-----`  
                                         `-`