Power Mercantile Building, Lewistown, Montana ID: 1181 | This file appears in: Power Mercantile Building Power Mercantile Building; The second Power Mercantile building was located at 301 W. Main, Lewistown, MT. Signs on the building read "Power Mercantile Co. Dealer in General Merchandise." "Groceries, Clothing and Dry Good" "Furniture, Boots and Shoes and Men's Goods". In 1901 the Power Mercantile built a third store across the street at 302 W. Main. | Creator: Unidentified photographer | Date: 1890 | Source: Montana History Portal | Rights: Copyright Lewistown Public Library Download Original File CreatorUnidentified photographerSourceMontana History PortalCulver/Brenner CollectionDate1890RightsCopyright Lewistown Public Library "Power Mercantile Building, Lewistown, Montana" appears in: Power Mercantile Building