Note 1 — Chapter II
Reading edition
While always called the Pony Express, there were many blooded horses as well as ponies in the service. The distinction between these types of animals is of course well known to the average reader. Probably "Pony" Express "sounded better" than any other name for the service, hence the adoption of this name by the firm and the public at large. This book will use the words horse and pony indiscriminately.