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Helix, 15 August 1968: Big Brother & the Holding Company / Janis Joplin advertisement, Seattle

Helix, 15 August 1968: Big Brother & the Holding Company / Janis Joplin advertisement, Seattle

Unknown (Helix newspaper staff, Seattle; Seattle Public Library donation via Digital Public Library of America) · Wikimedia Commons — Seattle Public Library via Digital Public Library of America

Sources & context ↗

Public domain (United States)
4746 × 6511 px

Artwork unchanged; preview resized.

Helix, 12 December 1968: Chambers Brothers concert advertisement, Seattle

Helix, 12 December 1968: Chambers Brothers concert advertisement, Seattle

Unknown (Helix newspaper staff, Seattle; Seattle Public Library donation via the Paul Dorpat collection) · Wikimedia Commons — Seattle Public Library via Digital Public Library of America

Sources & context ↗

Public domain (United States)
4728 × 6473 px

Artwork unchanged; preview resized.

Sky River Rock Festival — Walt Crowley concert poster, 1968

Sky River Rock Festival — Walt Crowley concert poster, 1968

Walt Crowley · Wikimedia Commons — Seattle Public Library via Digital Public Library of America

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Public domain (United States)
4767 × 6505 px

Artwork unchanged; preview resized.

Acid Test signboard — Ken Kesey and the Merry Pranksters, San Francisco, 1965

Acid Test signboard — Ken Kesey and the Merry Pranksters, San Francisco, 1965

Smithsonian Institution · Wikimedia Commons — Smithsonian Institution, National Museum of American History

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Public domain (US government work)
1500 × 2000 px

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Helix — Media Mash & Piano Drop, April 1968

Helix — Media Mash & Piano Drop, April 1968

Walt Crowley · Seattle Public Library / Digital Public Library of America

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Public domain (US)
4629 × 6485 px

Artwork unchanged; preview resized.

Sun Ra Omniverse Arkestra — 1980 Old Waldorf concert poster by James McCaffry

Sun Ra Omniverse Arkestra — 1980 Old Waldorf concert poster by James McCaffry

James McCaffry / Ars Nova Graphic (poster design); based on 1973 public domain photo by Francis Ing · Wikimedia Commons

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Public domain (US, PD-US-1978-89)
1386 × 1080 px

Artwork unchanged; preview resized.

The Tale of the Dog — film poster for the Family Dog Denver documentary

The Tale of the Dog — film poster for the Family Dog Denver documentary

Raphael (Bob) Schnepf · Wikimedia Commons

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CC BY-SA 4.0
3000 × 2250 px

Artwork unchanged; preview resized.

Underground Rock Festival — Seattle, 1967

Underground Rock Festival — Seattle, 1967

Walt Crowley / Aard·vark·Arts · Wikimedia Commons

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Public domain (US)
4548 × 7093 px

Artwork unchanged; preview resized. Rights outside the US may differ; see source.

New Blues Interchange — Cedric’s Cellar, 1967

New Blues Interchange — Cedric’s Cellar, 1967

· Wikimedia Commons

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Public domain (US)
2730 × 3443 px

Artwork unchanged; preview resized. Rights outside the US may differ; see source.

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