Astor Fur Warehouse

The Astor Fur Warehouse is a historic fur warehouse located at Bolvin and Water Streets on St. Feriole Island in Prairie du Chien, Wisconsin. Jean Joseph Rolette, an agent of the American Fur Company, built the warehouse in 1828. The warehouse was used until the mid-19th century; it has since been incorporated into the Villa Louis museum. The building, now a National Historic Landmark, is the only known surviving fur trade warehouse in the upper Mississippi valley.