From 2015: CWU's Nick Zentner teamed up with photographer Tom Foster (1959-2020) to create this geology video series along Washington's Interstate 90 Highway. The 9-part series (Seattle to Spokane) was filmed...but not finished. Part 3 is the last completed video in the series.
Part 1:    • I-90 Rocks - Part 1 - Seattle Geology  
Part 2:    • I-90 Rocks - Part 2 - Seattle to Nort...