A hand-drawn crayon sign advertising the Grateful Dead's first-ever performance under their new name has surfaced after ...

Bidding has begun on a hand-drawn Acid Test poster from the night the Grateful Dead performed under their new name for the first time.

OWSLEY Stanley - popularly known as Bear, the Acid King or sometimes the White Rabbit - helped to shape the psychedelic era by manufacturing and supplying the US west coast hippie scene of the ...