rehearsal
- https://www.dead.net/archives/1966/photos/jerry-billy-sausalito
- https://www.dead.net/archives/1966/photos/bobby-phil-billy-sausalito
- https://www.dead.net/archives/1966/photos/dead-rehearsal-sausalito
- https://www.dead.net/archives/1976/photos/jerry-garcia-rehearsing-orpheum
