By Cindy Hadish/Homegrown Iowan CORALVILLE, Iowa — Customers will miss the tender prime rib, popular Sunday brunch and to-die-for twice-baked potatoes at the Iowa River Power Restaurant, but memories of anniversaries, birthday parties and other milestone celebrations make the iconic restaurant’s closure especially poignant. “This was her favorite place,” Dave Stauffer, 82, said of his […]