Through April 1. Reception Fri. April 1 and Conversation with Rachel Adams Wed. April 30. 6 p.m. In 2010, Roberley Bell went looking for nature in the ever-expanding urban environment of Istanbul. Bell photographed trees and paired them with vintage portraits, found in bookshops, of individuals or families photographed in the company of a tree. She attempted to relocate and re-photograph the trees from her original project going on searches requiring maps, memory, and strangers’ directions.