Laurie Brown has long been fascinated with what happens at the edge of cities. In her pioneering, photographic work on Los Angeles, her focus was on the terraforming activities in that quintessential modern metropolis, where nature is literally scraped away and terraced to accommodate the most recent version of the American Dream: more roads and highways, more residential and commercial developments, more golf courses and city services, more pressure on the natural systems that undergird the city and region. It was only natural that Brown would turn her artistic attention to the eastern end...