ISBN 0578794527 books & textbook
Switchback Trails Across the Sierra: The Story of Commercial Packing in the Sierra Nevada Mountains of California
Roeser, Marye Elam, Kiera Roeser, Kerry
High Sierra Western Art /2020-11-25 Paperback / 322 Pages
isbn-10: 0578794527 / isbn-13: 9780578794525
