sky river festival
- https://www.dead.net/archives/1968/photos/phil-looking-his-amp-sky-river-festival
- https://www.dead.net/archives/1968/photos/mickey-playing-front-american-flag-sky-river-festival
- https://www.dead.net/archives/1968/photos/jerry-sky-river-festival
- https://www.dead.net/archives/1968/photos/bobby-sky-river-festival
- https://www.dead.net/archives/1968/photos/bobby-pigpen-and-ram-rod-setting-sky-river-festival
- https://www.dead.net/archives/1968/photos/phil-and-rosie-sky-river-festival
