Light-House Rock. This canon is 83 miles long and from 1,000 to 4,000 feet deep. [Green River. Canon of Desolation.] by Elias Olcott Beaman — VisualArtsDB
Light-House Rock. This canon is 83 miles long and from 1,000 to 4,000 feet deep. [Green River. Canon of Desolation.]