Until just a few years ago, this was an Oklahoma National Guard building. That closed, and the museum bought the property.
From their web site:
NRHA Hall Of Fame
Over the years since NRHA's inception, many individuals have contributed to its growth. Some are human and some are equine. All have been exceptional! Exceptional in their individual accomplishments and exceptional in their contribution to the sport of Reining.
In recognition of these individuals, NRHA instituted the NRHA Hall of Fame as a continuing acknowledgement of the contribution of these exceptional contributors. The Hall of Fame display can be visited in person at the NRHA headquarters in Oklahoma City, Oklahoma. Come slide with us!