https://www.dead.net/archives/artwork/kaleidoscope-hollywood-poster
https://www.dead.net/archives/1968/artwork/grateful-dead-carousel-ballroom-poster-mar-68
https://www.dead.net/archives/1968/artwork/northern-california-folk-rock-festival-poster
https://www.dead.net/archives/1968/photos/head-shot-bobby-playing-northern-california-folk-rock-fest
https://www.dead.net/archives/1968/photos/looking-jerry-bobby-playing-northern-california-folk-rock-fest
https://www.dead.net/archives/1968/artwork/program-northern-california-folk-rock-festival