Publicado por Office Of The Chief Of Engineers United States Army, 1976
Librería: BookMarx Bookstore, Steubenville, OH, Estados Unidos de America
Original o primera edición
Soft Cover. Condición: Very Good. First Edition. Family-owned bookshop in Steubenville, Ohio: BookMarx Bookstore. Books shipped within 24 hours. Stated 1st Printing - No marks or writing observed in text. Binding tight and square. Gently read.Introduction. -- Terra incognita: the Raynolds expedition of 1860. -- Through the Great Geyser Basin: the Barlow expedition of 1871. -- Two-ocean water and Togwotee Pass: the Jones Expedition of 1873. -- The rude hand of man: the Ludlow Reconnaissance of 1875. -- The grand loop: a legacy of Dan C. Kingman. -- Labors of love: the projects of Hirman M. Chittenden. 6 Maps and 25 b&w photo's.