This unusual image, by Cambridge photographer James Zall, presents a mundane urban scene rendered mysterious as a reflection in a polished-but-scratched sphere in a public park. The warm-toned c-print is matted in a 10x13 black anodized aluminum frame.


This image was selected by Thomas Lentz, Director of the Harvard University Art Museums, as one of ten prize winners from among the 2500 entries from 24 states for the Cambridge Art Association's 2007 National Prize Show, which opens May 4 (see www.cambridgeart.org for details).