book
- https://www.dead.net/archives/1972/clippings/book-dead-page-24
- https://www.dead.net/archives/1972/clippings/book-dead-page-27
- https://www.dead.net/archives/1972/clippings/book-dead-page-30
- https://www.dead.net/archives/1972/clippings/book-dead-page-29
- https://www.dead.net/archives/1979/clippings/grateful-dead-anthology-songbook
- https://www.dead.net/archives/1983/clippings/grateful-dead-family-tree
