EXHIBIT 23.4 The Board of Directors Jones Printing Company, Inc.: We consent to the use of our report on the financial statements of Jones Printing Company, Inc. included in the registration statement of Master Graphics, Inc. on Form S-1 and to the reference to our firm under the heading "Experts" in the Prospectus. Joseph Decosimo and Company, LLP Chattanooga, Tennessee June 2, 1998