J Harlen Bretz and the Ice Age Floods: New Discoveries
1:09:28
Was Moses Coulee Carved By Subglacial Floods?
1:10:57
What Happened to the Spokane Ice Sheet?
18:34
Catastrophe and Cartography - Ice Age Floods Visualized
44:29
J Harlen Bretz - A Timeline
1:01:03
Landslides: Mapping, Assessment, Monitoring, Mitigating Hazards, and Funding
1:39:23
Nick Zentner - J Harlen Bretz and the Ice Age Floods: New Discoveries
56:24
Ice Age Geologists look for Glacial Till near Spokane
56:49