Photographic portrait of Painter Richard Tolbert, one of the many artists who can be found inside Gallery 21 Union at 21 Union Street South in downtown Concord, North Carolina. A combination art gallery and working artist studio, Gallery 21 Union is one of the many small-town finds that make Concord, NC, special. Photo is part of a photographic series of images featuring Concord, NC, by Charlotte-based photographer Patrick Schneider.