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- https://www.dead.net/archives/1967/artwork/grateful-dead-lp-front-cover
- https://www.dead.net/archives/1970/artwork/workingmans-dead-front-cover
- https://www.dead.net/archives/1970/artwork/workingmans-dead-back-cover
- https://www.dead.net/archives/1970/artwork/workingmans-dead-single-cover
- https://www.dead.net/archives/1970/photos/phil-lesh-photo-session
- https://www.dead.net/archives/1970/photos/mickey-hart-photo-session
