https://www.dead.net/archives/1971/photos/grateful-dead-nrps-office-staff-san-rafael-early-1971
https://www.dead.net/features/news/new-riders-return-fine-new-album
https://www.dead.net/features/news/general-news/farewell-marmaduke-john-dawson-1945-2009
https://www.dead.net/archives/1969/clippings/first-new-riders-purple-sage-set-list
https://www.dead.net/archives/1970/photos/photo-new-riders-purple-sage-1970
https://www.dead.net/archives/1970/clippings/article-colonial-news-binghamton-new-york-state-university
