Explorations! Vikings in the American Midwest Vikings in the American Midwest Ancient American – Issue Number 121 Ancient American – Issue Number 121 Explorers Find Human Artifact Impressions in Stone – Evidence of Prehistoric Plumbing? Explorers Find Human Artifact Impressions in Stone 2015/2016 Papua New Guinea Trip 2016 Papua New Guinea Trip 2016 Ambungi Island 2016 Akinum Village 2016 Aiu Island 2016 Crocodile Point 2016 Aivet Island 2016 Aragilpora Village Articles and Books Supporting the 2016 Papua New Guinea Trip Finds 2016 Papua New Guinea Trip – Related Articles and Books