chicago
- https://www.dead.net/features/joan-baez/blair%E2%80%99s-golden-road-blog%E2%80%94roots-and-branches
- https://www.dead.net/features/bill-kreutzmann/grateful-dead-original-members-perform-together-again-one-last-time
- https://www.dead.net/features/50th-anniversary/chicago-guide
- https://www.dead.net/archives/1970/artwork/aragon-ballroom-chicago-poster
- https://www.dead.net/archives/1970/clippings/article-daily-news-chicago
- https://www.dead.net/archives/1970/photos/article-billboard-cincinnati
