What Happened to the Spokane Ice Sheet?
1:18:44
Bretz's Spokane Flood & The Missoula Floods
56:49
Siletzia Fireworks in the Pacific Northwest
1:09:28
Was Moses Coulee Carved By Subglacial Floods?
56:47
How did the Rocky Mountains Form?
1:07:18
Lake Chelan Geology
53:21
Paleomagnetism in the Pacific Northwest
1:26:23
Dating the Ice Age Floods
50:21