A bronze Japanese altar set; a German artist's landscape sketchbook; a little girl's shoe, accompanied by documentation from 1928 showing that it once bore the autographs of Babe Ruth and Lou Gehrig.

Portland, Oregon's largest city and home to the world's smallest park - Mill Ends Park, which measures only two feet across - welcomes ANTIQUES ROADSHOW back for another hour of big surprises. At the Oregon Convention Center, appraisers cultivate a garden of goodies, including a bronze Japanese altar set elaborately decorated with mythical creatures from the Taisho period - circa 1915; a German artist's landscape sketchbook chronicling in rich detail his travels through the Alps around 1862; and a little girl's shoe, accompanied by documentation from 1928 showing that the footwear once bore the autographs of Babe Ruth and Lou Gehrig, with a value that could hit $500 to $700.