Extremely Rare Grateful Dead Concert Poster with Junior Wells Chicago Blues Band and The Doors. This is a Pre-Concert “First Print” Poster that Measures Approx 14″ X 21 7/8″. Bill Graham Presents at Fillmore Auditorium Jan 13th and 14th and on Sunday Jan 15th, 1967. It also Reads “Our Reg Sunday Afternoon Dance Concert Kiddies Free”. Very Hard to Find Especially in This Pristine Mint-Like Condition.