The Washington (D.C.) Free Community Artists Co-Op published some pretty far-out underground comix, like this one from 1970.
Related:
Corner of Haight and Ashbury
A John Thompson Meditation
Luis Medina’s Escape from LA
Québécois Love
Paul Kagan and David Smith, 1968
The Original People’s Yellow Pages, 1971
Prairie Jackson, 1982
Gunther Kieser, 1971
Brotherhood of Eternal Love, 1968
Rat Subterranean News, 1968
David Jenks, 1968
The Millennium, 1968
Stanley Mouse, 1967
Rhyder McClure, 1970
Goddamn the Pusherman
Sun Ra Sunday
Trident Restaurant
Billy Graham, 1967
Aquarian Angel
International Times, April 1968
John Thompson Ad for Ginsberg’s Thing
Electric Kinetic Playground Theatre
Alberto Solsona
Mythos, 1972
Brad Johannsen, 1971
Helmut Wenske, 1975
2020 Vibes
Gracious Roger Dean
Pacific Vibrations
Hookers Ball, 1979