Human Be-In / Michael Bowen / 1967 / Feat. Alan Ginsberg & Timothy Leary / Original Signed Poster

A wonderful psychedelic poster from 1967 for the famous Human Be-in and 'gathering of the tribes' in the US featuring Allen Ginsberg, Timothy Leary and other peaceniks at Golden Gate Park in San Francisco.

Signed to the lower right corner by the artist, Michael Bowen. Also inscribed 'Gathering the tribes" to the back.

Likely a second printing example from 1967.

77cm x 56cm. Printed on heavy stock. 

Unframed. Mailed rolled.

Condition: Strong very find condition. Beautifully preserved.