geography

5 Places in the Mid Columbia That No Longer Exist
5 Places in the Mid Columbia That No Longer Exist
5 Places in the Mid Columbia That No Longer Exist
Columbia River Islands The Columbia River has covered up countless tiny islands throughout the years.There are several islands in the Columbia that are visible in this 1908 edition of a Umatilla map, including: Memaloose, Motfinger, Techumtas, and Van Skinner Island...