Exhibition Betty Roytburd / Filip Olszewski. Disaster In Potato Valley 24 Sep 2016 – 03 Oct 2016 Save / follow I've seen this Comment on Betty Roytburd / Filip Olszewski. Disaster In Potato Valley Share Betty Roytburd / Filip Olszewski. Disaster In Potato Valley with your friends Kimberly-Klark New York, United States