The Mustang
…American Indian Horse Registry (512) 398-6642 www.indianhorse.com American Sulphur Horse Association www.americanspanishsulphur.org American Wild Horse Preservation Campaign (877) 853-4696 www.wildhorsepreservation.com Black Hills Wild Horse Sanctuary (605) 745-5955 www.gwtc.net/~iram/; www.wildmustangs.com Bureau…