Original 1st printing 10 x 10" concert flyer for Chicago blues legend Muddy Waters appearing with Sunnyland Special at the Vulcan Gas Company in Austin, TX on 4/25-26/1969. 

 Art by John Shelton, image ("Red Ring") is an un-numbered part of the VG/Vulcan Gas Company series (VG-690425).

 Thin flat stock flyer is in VERY sharp near mint (A-) condition; aside from a couple of nearly-invisible edge/handling dings, it is an absolutely GORGEOUS example of this semi-uncommon mid-1969 Vulcan Gas image.