After 1974, car and truck manufacturers transitioned to a molded pressboard style headliner. These automotive headliners have a rigid cardboard backing and are covered with foam backed cloth, which is glued to the headliner board.
1 In the United States, municipality is usually understood as a city, town, village, or other local government unit, formed by municipal charter from the state as a municipal corporation.
A city charter or town charter (generically, municipal charter) is a legal document establishing a municipality such as a city or town. The concept developed in Europe during the middle ages and is considered to be a municipal version of a constitution.