A 1966 Chess Records store display advertising new albums by Muddy Waters, Howlin' Wolf and Sonny Boy Williamson–three of the most important Blues artists ever. This 12" x 50" display is constructed from the album covers of their "Real Folk Blues" albums and a forth unique panel promoting the series, attached by metal grommets and fabric strips. In excellent condition. Our research has turned up no other copies of this display, nor do we know of any other displays for any of these artists.