fillmore
- https://www.dead.net/archives/1969/clippings/article-cash-box-about-show-fillmore
- https://www.dead.net/archives/1969/artwork/poster-nov-69-fillmore-shows
- https://www.dead.net/archives/1969/clippings/press-shows-fillmore-g-d-p
- https://www.dead.net/archives/1969/artwork/fillmore-dec-69-poster
