Stanley George Miller, better known as Mouse and Stanley Mouse, is an American artist notable for his 1960s psychedelic rock concert poster designs and the album covers of Grateful Dead and Journey music records. By 1958, Mouse had become fascinated by the Taint movement that had begun in California a decade earlier. Having developed skills using an airbrush he began painting t-shirts at custom car shows.  His work is featured in the book Freehand: The Art of Stanley Mouse.  (photo credit:  “Grateful Dead: Skull and Roses” scan of LP cover, licensed under fair use of copyrighted material, via wikipedia.org.)