Used By:Meryl Ann Butler Added On: 05/05/2016 at 11:44 PM EDT Image Caption: Rev. Dr. Lauren Artress, author/labyrinth educator, and Lars Howlett at Grace Cathedral labyrinth in San Francisco, WLD 2015 Owner Name / Source: Lars Howlett URL of Owners Page:http://discoverlabyrinths.com/lars-howlett/ Image Source: ImagesAttr License:copyrighted, used with permission Notes: