Juxtapoz recently had a few great features on Psychedelic posters of the 60’s and 70’s – here is a sampling from the best of the the “Big 5” (Stanley Mouse, Alton Kelley, Victor Moscoso, Wes Wilson, & Rick Griffin) from the hub of it all: San Francisco.
FAR OUT
Capturing Capacity 
Ohh Bubble Letters and wouldn’t it be great to be at some of those shows—Thanks for the time travel…
These psychedelic posters are incredibly vibrant and captivating.