Mike Wilkins (b. Aug. 17, 1959): Preamble, 1987 - painted metal on vinyl and wood (Smithsonian)
"Born in North Carolina. Best known as a conceptual artist who celebrated the bicentennial of the U.S. Constitution by requesting personalized license plates from all fifty states to form its preamble." - Nora Panzer, ed. Celebrate America in Poetry and Art (New York and Washington, D.C.: Hyperion Paperbacks for Children in association with the National Museum of American Art, Smithsonian Institution, 1994).
For those who don’t read licence plate, here is the Preamble:
"We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America."