The Great Unknown The Journals of the Historic First Expedition Down the Colorado River By BY JOHN COOLEY Authors It can also refer to

It can also refer to a specific 1982 book by Gary Hoppenstand that collects these stories

India: Land of the Black Pagoda is a 1930 travel book by adventurer Lowell Thomas

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

1: Infancy (co-edited by Stanley I

The Great Unknown The Journals of the Historic First Expedition Down the Colorado River By BY JOHN COOLEY Authors It can also refer to1988 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,