As local artists paint Silverton one wall at a time, people come from all over the Pacific Northwest to see Silverton’s larger-than-life art. It started in the early 1990s when local artist David McDonald painted Norman Rockwell’s famous “Four Freedoms.” More wall murals followed, including Silverton native son Homer Davenport, Old Oak Tree, The Gallon House Bridge, Silverton vintage baseball teams and others in what has evolved into an outsized museum of art.