Critical Mass 20th anniversary poster

[OMG this is gorgeous. I particularly like that it combines classic SanFran psychedelic flyers with a really punk rock spirit. -egg]

Critical Mass 20th anniversary poster:


Hugh sez, "San Francisco muralista Mona Caron has created a stunning to poster to mark the 20th anniversary of Critical Mass in San Francisco this September."

Critical Mass 20th Anniversary Bike Angel Poster by Mona Caron

(Thanks, hughillustration!)