Geology -- Washington (State); Waterfalls; Volcanic rock; Canyons
Photo of Dry Falls, a dry cliff that stands 400 ft. high and 3.5 miles wide. Dry Falls is a feature of Grand Coulee Canyon, which is part of the channeled scablands of eastern Washington.
Snake River; Cheney State Normal School -- Field trips; School field trips; Launches
Photo from the top of a cliff looking down upon an early launch nosing into the river bank at the bottom of the cliff. Launch appears to be gasoline engine powered. Several people are seen on the decks, and at least one person is climbing the cliff.