More information: https://drive.google.com/file/d/1fO31nd1Gs0BIlBBsTHmBWFW4qtWRJTf7/view
More information about the presentation: https://docs.google.com/document/d/1fX9tIfNf3ZHEcs_3hLvAZM6Z3AJ8AMIv/edit The interactive map: https://dennysriverhistory.org/map/