https://www.dead.net/archives/1974/clippings/philadelphia-civic-center-program-2-2
https://www.dead.net/archives/1978/clippings/program-giza-sound-and-light-theater-page-1
https://www.dead.net/archives/1978/clippings/program-giza-sound-and-light-theater-front-cover
https://www.dead.net/archives/1978/clippings/program-giza-sound-and-light-theater-back-cover
https://www.dead.net/archives/1978/clippings/program-giza-sound-and-light-theater-page-2
https://www.dead.net/archives/1978/program-giza-sound-and-light-theater-page-5
