By Jan MacKell Collins Arcadia Publishing ISBN 978-1-4671-3093-6 127 Pages, $21.99 Reviewed by Forrest Whitman The Hash Knife brand and the cowboys who were part of that legend have created a cottage industry around Holbrook, Arizona. Each year a well-funded trail ride, called the Hash Knife Pony Express ride, goes from Holbrook south to the urban centers of Arizona. It’s a January boost to the local economy. Western history lovers and casual tourists alike are attracted to to Hash Knife sites such as the OW Ranch and the towns of Holbrook, Joseph City and Winslow. This book spells out the ...