Original 1st printing (fine dot screen in the skull at the top center) 13 x 20" concert poster for a Hells Angels-sponsored benefit show (*for the Free Clinic, AKA "Clap Clinic") featuring Cold Blood, Cat Mother, Gold, Fox and the Getto appearing together at Longshoreman's Hall in San Francisco, CA on 6/23/1971.

 Art by Randy Tuten, image (full-color poster) is featured in the Art of Rock book on page 335 (plate 4.13)- this version is a NO-RED INK variant/proof.

 Medium-thick flat vellum stock poster is in excellent (B+) condition; aside from a couple of VERY minor edge dings and stray soft pinch bends scattered around the outer margin area, a quartet of mounting tape remnants on the reverse and a couple of nearly-invisible pin-prick spots hiding within the image area, this example is just about as nice as they come.

 ULTRA-COOL oddball version of this oft-requested HAMC image from the AOR.