UA Tree Ring Research Narrows Time Window Of Massive Bronze Age Eruption Posted on August 16, 2018August 16, 2018 by Charlotte Pearson KJZZ Article – 16 August 2018 https://kjzz.org/content/686727/ua-tree-ring-research-narrows-time-window-massive-bronze-age-eruption http://pearson.treeringsandpeople.org/wp-content/uploads/2018/08/Tree-Ring-Eruption-Web.mp3