BiblioVault may have an electronic file which would meet your requirements for this title:
Frontiers in Colorado Paleoindian Archaeology: From the Dent Site to the Rocky Mountains
Robert H. Brunswig and Bonnie L. Pitblado
Paper: 978-1-60732-354-9
Cloth: 978-0-87081-890-5
Electronic: 978-0-87081-976-6