There shall be an Historic Resources Committee which shall consist of five members and two alternates, all of whom shall be residents of the Town appointed by the Selectmen. Members of the Committee shall have demonstrated an interest in the historical and architectural character of the Town and shall be appointed with due regard to proper representation of such fields as history, architectural history, architecture, landscape architecture, and archaeology to the extent such individuals are available in the community. Members shall serve staggered, three-year terms and no member may serve more than two consecutive terms.