https://www.dead.net/archives/1983/clippings/official-book-dead-heads-back
https://www.dead.net/archives/1983/artwork/official-book-dead-heads-front
https://www.dead.net/archives/1983/jeffery-keith-bedrick/grateful-dead-productions-catalog-back
https://www.dead.net/archives/1983/clippings/grateful-dead-productions-catalog-front
https://www.dead.net/archives/1983/clippings/grateful-dead-concert-program-1983-84-page-3-0
https://www.dead.net/archives/1986/clippings/wavy-gravy-fiftieth-birthday-celebration
