Original 1st printing 16&1/4 x 21&1/2" concert poster for Big Mama Thornton appearing with Lightning Hopkins and George "Harmonica" Smith at Liberty Hall in Houston, TX from 5/12-15/1971.

 Design by Jim "Ham" Hamlin (not credited), medium-thick flat index stock poster is in near mint to excellent (A-/B+ to B+) condition; with the exception of a couple of tiny pressure creases scattered around the outer margin and a well-camouflaged handling ding or two lurking within the image area, it is a VERY sharp/crisp example of this KILLER blues double-bill poster from the legendary 1970's Houston venue.