 
The Marston water tower, the erection of which was completed in August, 1897.  It was designed by Iowa State College engineering professor Anson Marston to answer a critical need for water on campus.  This photograph was taken in the late 1980s long after it was an active water supply.
      
      
        Citation: 102.555.2
      
        
          
        Year: 1987 (approx.)