By 
Katya Kallsen
        September 30, 2005
    Sigmar Polke's "Untitled," on display at the Busch-Reisinger
 
                
                    
    
    
    
    
        By 
Katya Kallsen
        September 30, 2005
    Barger Studio's "Untitled (Betty's first bike, Chamberlain, South Dakota)," one of the photos on deposit from the Carpenter Center at the Fogg