Cover credits stated as follows: 'The cover is a jam effort by just about every member of the pipe-dreaming Pitt Crew with George Doro providing the incidental art and colored by John Mulloch, Jim Lemons and Motley'.
Members of 'Pitt Crew' are: Rich Arnold, Bob Conway, Richard Florence, George Doro, Scott Johnson, Jim Lemons, Harry Lyrico, John McColloch, Joel Millsapps, T Motley, Dennis Pimple, Smallhead (Mark Putt), Eric Sprinkle, Nelson Sprinkle, Seth Thompson.
(from the Acme Papers Webpage - http://www.near2now.com/acme/index.htm)