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.
Corporate law. Incorporation is the formation of a new corporation (a corporation being a legal entity that is effectively recognized as a person under the law). The corporation may be a business, a non-profit organization, sports club, or a government of a new city or town.