Causeway of the Volcanoes: The History and Geology of Oregon's Scenic Highway 242 - by Michael Partridge Mount Bachelor Volcanic Chain: Constraining Caves to Lava Flows with Descriptions - by Matt Skeels Mount Bachelor Volcanic Chain: Lidar-derived Geologic Map - by Matt Skeels The Derrick Lava Tube System - by Matt Skeels
53 copies were made in the first print run. An additional 24 copies were ordered in a second print run. A final print run of a single copy was made and hand delivered to the University of Oregon.