About.com - USS Cowpens (CVL-25 and CG-63) history and images. - http://inventors.about.com/library/inventors/blcowpens.htm
USS Cowpens Veterans Page - For both CG-63 and CVL-25. Ship history, photos, and crew stories. - http://www.cowpensvets.org/
NavSource Online - Facts and images. - http://www.navsource.org/archives/02/25.htm
National Park Service - NPS brochure, from the Cowpens National Battlefield, about the two Navy ships named Cowpens. - http://www.nps.gov/cowp/ships.htm
U.S. Navy - A Brief History of Aircraft Carriers - USS Cowpens (CV 25) facts, history, and photos. - http://www.chinfo.navy.mil/navpalib/ships/carriers/histories/cv25-cowpens/cv25-cowpens.html