Seymour Chwast created this poster for Push Pin Graphic number 52, in 1967. Chwast and Glaser's Push Pin Studios created and mailed their famed graphic monthly for many years, This poster was mailed folded. It is 28"x18". It has a long quote from Canto xviii of Date's Inferno on the reverse side. I received this poster while working summer's in Manhattan. It has remained in storage for over half a century. This is the original. It is not a reproduction. I only have one.