"The Making of a Star Stud - A History of the Lumber Industry in Afton, Wyoming" by Ronald W. Galloway. If you are interested in obtaining a copy of this book about the Star Studs sawmill ($20), call JoAnn @ 307-886-3673. If you are out of the valley, you can order from:

https://www.lulu.com/shop/ronald-w-galloway/the-making-of-a-star-stud-a-history-of-the-lumber-industry-in-afton-wyoming/paperback/product-gjvvzdv.html