This book is a must-read for anyone interested in National Parks. Written only twenty one years after The Hayden's Expedition (1871) first formal account of Yellowstone, with a flavor of its early time. Great insight into the perspective of that time with captivating stories of early explorers (Coulter, Bridger, Catlin) who are now part of America's historical culture. It is an enjoyable read, and will greatly enhance anyone's visit to any National Park and especially, Yellowstone, the World's First National Park. It is in good condition and is complete with the folding map in the back of the book. The book measures 5.5" x 7.75". The folding map measures 9.5" x 14". For a complete representation of condition and for additional images please call 800-686-4216. It is the buyer۪s responsibility to view each image and preview the item to determine condition.