Original 1st printing 14 x 22" concert poster for a series of weekend-long concerts held at Fillmore West in San Francisco, CA from 8/12-14/1969 and 8/15-17/1969. Shows listed include: Chuck Berry appearing with Jethro Tull and Loading Zone (12-14) and Chicago (Transit Authority) appearing with the Youngbloods and (Jon Hiseman's) Colosseum (8/15-17)

 Art by David Singer, image is # 187 in the Bill Graham/Fillmore series. 

 Medium glossy-coated index stock poster is in near mint (A-/B+) condition; just a couple of nearly-invisible handling dings/fingerprint smudges here and there and a couple of ULTRA-tiny edge dings scattered around the outer margin area, otherwise it is a great-looking example of this early David Singer-designed Fillmore poster.