16. Trump #3: The Hexaflexagon, Cops & Robbers (1957)
"With color separations, photo negatives, and masked transparencies among the remains of the project, Harvey Kurtzman's Hexaflexagon could scarcely have come closer to being published."
"Trump's untimely demise, however, meant that is Kurtzman's true proof of what one mad cartoonist could produce, properly financed, would remain unseen to all but a handful of people until today, a decade removed from his death and almost fifty years after the puzzle's conception." -Joey Anuff, Comic Art, 2005
