Studies by geologists Hodges and Williams and paleontologist Chaney. Originally published as three volumes: Mount Multnomah, Ancient Ancestor of the Three Sisters in 1925; The Ancient Volcanoes of Oregon; and The Ancient Forests of Oregon; both in 1948.
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Studies by geologists Hodges and Williams and paleontologist Chaney. Originally published as three volumes: Mount Multnomah, Ancient Ancestor of the Three Sisters in 1925; The Ancient Volcanoes of Oregon; and The Ancient Forests of Oregon; both in 1948.
Read Less