"Town Topics (Princeton)". Donald C. Stuart, Jr., 1946-1981, Dan D. Coyle, 1946-1973, Donald C. Stuart III, 1981-2001, Lynn Adams Smith, 2001-. September 13, 1978 – via Internet Archive.
"IntraWest Adds Ninth Resort to Network," Press release announcing Intrawest's purchase of Vernon Valley - Great Gorge's ski resort, Action Park, and GAR-owned real estate, TheFreeLibrary.com.