Title: The world turned upside down
Subtitle: a history of mining on Coal Creek and Woodchopper Creek, Yukon-Charley Rivers National Preserve, Alaska
Subjects: History, Inc Alluvial Golds, Inc Gold Placers, Gold dredging, Mines and mineral resources, Gold discoveries
Places: Alaska, Woodchopper Creek, Coal Creek, Yukon-Charley Rivers National Preserve (Alaska)