charity
- https://www.dead.net/archives/1988/photos/grateful-dead-rainforest-press-conference-1
- https://www.dead.net/archives/1988/photos/grateful-dead-rainforest-press-conference-2
- https://www.dead.net/archives/1988/artwork/poster-benefit-rainforest
- https://www.dead.net/archives/1988/photos/suzanne-vega-jerry-garcia-madison-square-garden
- https://www.dead.net/archives/1991/photos/bill-graham-memorial-concert
- https://www.dead.net/archives/1997/clippings/charity-unbroken-chain-foundation-2-2
