"German Trio" - Stallions of Acorn Hill Farm painting by Thomas J. Coon

American Hanoverian Society (AHS)

ETB Equine Construction - Eric T. Bull specializes in building attractive and safe cross-country obstacles and driving hazards for any level.

International Jumper Futurity

Irish Horse Board - Ireland, Irish Sport Horse Studbook

Irish Sports Horse Ltd - News, Breeding, Information covering all aspects of the Irish Sport Horse

The Jockey Club - Registry of American Thoroughbreds

USCTA - US Combined Training Association

Verband Hannoverscher Warmblutzuchter(VhW)

Verband der Zuchter des Oldenburger Pferdes e. V. - Oldenburg Verband

Young Jumpers Championship