Original 1st printing 28&1/2 x 22&5/8" uncut pair of concert posters for the Chambers Brothers appearing with the Nice (featuring Keith Emerson) and King Crimson (with Robert Fripp and Greg Lake) at the Fillmore West from 12/11-14/1969 and the Grateful Dead appearing with Humble Pie (with Steve Marriott and Peter Frampton) and the Flock at the Fillmore West from 12/4-7/1969*, all shows held in San Francisco, CA.

 Art by (and SIGNED in silver ink by) David Singer, images are numbers 205 (Grateful Dead) and 206 (Chambers Brothers) in the Bill Graham/Fillmore series.

 Medium glossy coated index stock sheet is in GORGEOUS near mint (A-/B+) condition; only a couple of stray surface scratches/tiny scuffs here and there, a loose pinch ding or two and a touch of age spotting along the extreme bottom left margin, otherwise fine.

 Absolutely KILLER ARTIST-SIGNED pair of 1st printing 1969 Fillmore posters on a single sheet. 

 *Dec. 6th was canceled in the wake of the events at the Rolling Stones' free show at Altamont. Check out the Stones & the Dead arriving at the Heliport for the trip to the venue:

https://www.youtube.com/watch?v=TZizWlGjACY