First published in the famous American Guide Series of the Work Projects Administration in 1941, Wyoming: A Guide remains a distinguished survey of the state, its centers of interest, and its history. Now issued in paperback for the first time, it can introduce to new readers the geographic spectacle and pioneer history that continue to shape the character of Wyoming. A new introduction by T. A. Larson, author of History of Wyoming, updates the Guide and evaluates changes seen in the state since the book was first published. Valuable to the resident as a reference to the state's many treasures, and useful to the tourist who wants to know more than the road signs tell, Wyoming: A Guide commemorates those who passed through to the West and those who stayed to forge a state in the heart of the frontier.

The Horner Site

Landscape Evolution of Continental-Scale River Systems: A Case Study of North America's Pre-Pleistocene Bell River Basin provides a detailed case study and complete analysis of this continental-scale North American paleo-river system. The book uses detrital zircon provenance data to link incision of the Grand Canyon to deposition of its erosional products in a giant drowned delta in the Labrador Sea, in the context of sedimentary source-to-sink processes and Plio-Pleistocene continental drainage changes. The case study describes the tectonic changes in this continental-scale paleo-river system, with global implications, and contrasts this system to other continental-scale river systems around the world. This book is a valuable reference for postgraduate students, academics and researchers in the fields of geology, fluvial geomorphology and other geosciences. Readers will be able to use this detailed case study to better understand the implications for how active tectonics of headwaters regions influence delta deposition in continental-scale river systems around the world. - Details the landscape evolution of a continental-scale paleo-river system using detrital zircon geochronology with fluvial processes - Provides a multidisciplinary case study with applications to other continental-scale river systems around the world - Compares and contrasts the Bell river to the Amazon and uses these examples as analogs to discuss other systems