This museum, located at 165 Caribou Road (corner of US 1 North and the Brewer Road) is owned and operated by Presque Isle Historical Society. The four cornerstone exhibits include The Aroostook War, Presque Isle & the Civil War, Agri-CULTURE, and Presque Isle's Rural One-Room Schoolhouses. Smaller exhibits include vintage wedding gowns, bisque dolls including Frozen Charlotte, and "What is it". There is also a gift shop. No admission fee. Suitable for all ages. No public restroom.