new york
- https://www.dead.net/archives/1970/photos/outside-fillmore-east-july-70
- https://www.dead.net/archives/1970/clippings/article-variety
- https://www.dead.net/archives/1971/photos/grateful-dead-nrps-fillmore-east
- https://www.dead.net/archives/1971/photos/jerry-playing-pedal-steel-nrps
- https://www.dead.net/archives/1971/photos/spencer-dryden
- https://www.dead.net/archives/1971/clippings/press-clip-variety-0
