The Great Unknown The Journals of the Historic First Expedition Down the Colorado River By BY JOHN COOLEY Authors including tales of figures like

including tales of figures like William Randolph Hearst

1974 Hardcover

1: Infancy (co-edited by Stanley I

his nationalization of the Suez Canal

but as a critical political and military training ground—or "rehearsal"—for the American Civil War that followed 15 years later

The Great Unknown The Journals of the Historic First Expedition Down the Colorado River By BY JOHN COOLEY Authors including tales of figures like1988 Hardcover, first edition Very Good Condition Grand Canyon The Great Unknown: The Journals of the Historic First Expedition Down the Colorado River is a historical compilation edited by John Cooley, originally published in 1988 by Northland Publishing. The book presents a curated, day by day chronological account of John Wesley Powell's legendary 1869 exploration of the Grand Canyon and Colorado River, compiled directly from the surviving diaries,