The Map on the Chuck Wagon Canvas (Paperback) (ISBN-13: 9781452049182)

Part of Tom Cutters instructions to his men:

"We will have something original on this drive. Out artist, Artie Cohn, has painted a map all the way to Abilene on the chuck wagon canvas. He'll be painting our progress each day all the way to our destination as well as incidents that may happen along the way."

On the other side of the wagon he has painted another map for our trip back home. Check with them to know where we are, how far we've gone and how far we have to go."