fillmore west
- https://www.dead.net/archives/1971/artwork/airwaves-benefit-poster
- https://www.dead.net/archives/1971/artwork/fillmore-san-francisco-airwaves-benefit-poster
- https://www.dead.net/archives/1971/clippings/press-clip-new-york-times
- https://www.dead.net/archives/1971/clippings/press-clip-san-francisco-chronicle
- https://www.dead.net/archives/1971/clippings/press-clip-billboard-1
