Original 1st printing 14 x 22&1/4" concert poster for Jefferson Airplane appearing with the Junior Wells Chicago Blues Band and Tim Rose at the Fillmore Auditorium in San Francisco, CA from 12/16-18/1966. Art by Wes Wilson, image is # 42 in the Bill Graham/Fillmore series. Medium-thick flat index stock poster is in excellent (B+) condition; aside from a small nip and a few little dings along the right margin, a couple of tiny bumps in the bottom left corner, a stray pinch ding or two and a series of slight pulls/clear tape remnants on the reverse, this example is just about as sharp as you can ask for. Additionally, this example has been HAND-SIGNED (in silver pen) by J.A. lead singer Grace Slick. VERY cool!