Field Trip to Mars Catalog
The Great Floods Video
The Pacific Northwest was the stage for one of this century's great mysteries. The unlikely evidence: a maze of enormous empty river canyons, boulder-strewn valleys, giant ripple marks, and the skeletal remains of the world's largest waterfall...all sitting high and dry, far from any source of water. A visual treat of the Cataclysms of the Ice Age including animations of the floods and aerial views of the Channeled Scablands. 14 min.
V-301 Each $14.95