Today is the last day to turn your donation into three times the donation. Miner's, owners of Super One Foods, is double-matching up to $50,000 of donations to the Duluth Salvation Army, but that ends today. Any red-kettle donations or donations dropped off will essentially triple in value. There are 17 red kettle locations in Duluth and Hermantown. For a complete list of them, visit the Duluth Salvation Army website.