The Quincy Museum is housed in the historic Newcomb-Stillwell Mansion, a 14,000-square foot home which was built in the Richardson Romanesque Revival Style. The first floor has been restored to visitors can see what it would be live to live in a high style Victorian mansion in the 1890’s. Second floor exhibits include a clock collection, butterfly collection and a display on historic Quincy businesses, like the J.H. Miller factory and MoorMan Manufacturing Company. Third flood exhibits include displays on dinosaurs, Mississippi wildlife, and Native Americans.