This museum opened in 1969 in commemoration of the merger between Teine Town and Sapporo City. It displays a large number of materials of historical significance, including those primarily illustrating the days of land reclamation in Teine, those describing local history to the present, and archaeological finds unearthed from the Teine Site, as well as ancient documents and everyday tools. The lecture hall and Japanese-style room inside the museum are open to local residents for community activities and as a place of recreation and relaxation.