Maine MILL, the Maine Museum of Innovation, Learning and Labor, is a history and culture museum in downtown Lewiston, Maine, within the Bates Mill Historic District, a former industrial area listed on the National Register of Historic Places. Through exhibits and programs using salvaged manufacturing machinery, artifacts, archival photographs, and oral histories, it connects Lewiston’s mill history to larger themes of work, community, and change. The museum examines how life, labor, and culture shape the present and influence the future, making the city’s industrial past relevant to broader questions about society.