(14 1/4" x 20", and printed prior to the the shows) that was used to promote a series of shows featuring Muddy Waters, Steve Miller Band & A. B. Skhy Blues Band. These shows took place September 20-22, 1968 at the historic Avalon Ballroom in San Francisco.
The "Family Dog FD 138 Avalon Poster" featuring Steve Miller and Muddy Waters would be a perfect fit in a music enthusiast's or vintage poster collector's space.
