- Colonial Spanish Horse News
 - Features Dr. Phil Sponenberg Colonial Spanish Horse reports, information on the Spanish heritage of feral horses on BLM land, and links to message boards and rescue organisations. - Hopkins, Frank T. (1865-1951)@
- Just the Sulphurin' Facts, Partner
- Provide a series of articles on the Sulphur Springs BLM mustang and its domesticated progeny. Articles address their genetics, colorings, management, and relationship to other types of Colonial Spanish Horses and to Sorraia Mustangs.
- Mustang Horses
- Provides information on this wild and re-domesticated breed, know as the American Indian Horse or Spanish Horse. Lists breeders, associations, managers, and sites that describe the breed, which descended from Spanish colonial horses.
- Sorraia Folheto Infromativo
- Magazine dedicated to the preservation of the Sorraia Horse. Addresses the origins of this Iberian horse, its colour and markings, information about today's population, and refuges for the breed in America.
- Southwest Spanish Mustang Association (SSMA)
- Founded by Gilbert Jones, the association is made up of owners and breeders who seek to preserve their line of Spanish Mustangs. Includes a photo gallery, list of breeders, and a collection of articles about the origin of the mustangs.
- Sulphur Spanish Horses
- Delves into the Sulphur's discovery and their Spanish colonial heritage, genetics, registry, and the people involved in saving them.
|
