'At the touch of a button on July 1, 1939, this Clay Puett invention made its horse-racing debut'
Electric Starting Gate
TECHNOLOGY: At the touch of a button on July 1, 1939, this Clay Puett invention made its horse-racing debut
At the touch of a button on July 1, 1939, this Clay Puett invention made its horse-racing debut
At the touch of a button on July 1, 1939, this Clay Puett invention made its horse-racing debut
TECHNOLOGY
Electric Starting Gate
TECHNOLOGY