Please see photos as they are also part of the description. Also note the publisher is Harper & Brothers, which indicates this is a true first edition. For more information on this topic, check out zgws.org

https://www.zgws.org/colctrfaq.php

Book overview:

From the master of the western comes a novel full of romance and adventure. The story begins: Adam Larey gazed with hard and wondering eyes down the silent current of the red river upon which he meant to drift away into the desert. The Rio Colorado was no river to trust.