The more than likely applicant for the main printed blotter, Mr Pure is one of a variety of LSD sheets that appeared during the nineteen seventies and ’80s showcasing R Crumb’s funny, absolutely free-thinking Expert character. The Midwest Study Institute’s Drug Atlas contains an illustration seized in July 1971 – https://https-recreational-pills81171.blogscribble.com/28089131/details-fiction-and-https-recreational-pills-com-product-1b-lsd-blotters-125mcg