WRANGELL — Sealaska Heritage Institute is sponsoring a free, 13-part fall lecture series covering a wide range of topics, including clan crests, lost Alaskans, historical trauma in Alaska Native peoples and whether the state should call a constitutional convention.

The lectures will be held at noon Thursdays starting this week — with several additional sessions on Tuesdays — running through the end of the October. While the lectures will be in person at the Walter Soboleff Building in downtown Juneau, the sessions will be livestreamed and posted on Sealaska Heritage Institute’s YouTube channel...