Describir: Field Rotation, Governors State University, Park forest South, 1981 :

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