November 16, 2012
Matthew Virta, cultural resources manager at the National Park Service, discusses early human history.
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Lecture explains loss of acres of Dyke Marsh.
Speaking at a Friends of Dyke Marsh quarterly meeting on Wednesday, Nov. 14, Virta, a cultural resources manager, described the authorized uncontrolled dredging and dumping in Dyke Marsh, without regard to the environmental consequences.