concert poster
- https://www.dead.net/archives/1968/artwork/poster-canceled-show-michigan
- https://www.dead.net/archives/1968/artwork/shrine-expo-hall-la-poster
- https://www.dead.net/archives/1968/artwork/dead-hippodrome-san-diego-poster
- https://www.dead.net/archives/1968/photos/first-annual-newport-pop-festival-poster
