This August 1969 photo shows Ellen Shelburne, walking through the grounds of the Woodstock Music and Art Fair in Bethel, N.Y. The Bethel Woods Center for the Arts, the not-for-profit organization that runs the site, rolled out the tie-dyed carpet for Shelburne and her friend, Beverly Grant (not pictured) to promote its new glamping facilities and to delve deeper into Shelburne's trove of photos from the generation-defining festival held Aug. 15-18, 1969. (David Shelburne via AP)