The Valley House Gallery is in Far North Dallas off Beltline and it's a wonderful little stop if you're in the area. Most of their works and the artists they represent are tied to the south, the southwest and Texas. The gallery space is a little small, but nice. The sculpture garden out back is an extremely peaceful little getaway from the hustle and bustle of the pseudo-city 'burbs, with a nice little walkway, benches and both more traditional and contemporary sculptures throughout. This is also one of Dallas' oldest galleries, as they've been around for over 60 years.