Stapel, J. K. (1995). Money talks: The first amendment implications of counterfeiting law. Indiana Law Journal, 71, 153-182.
J.S.G. Boggs, a Pittsburgh artist and Fellow of Art and Ethics at Carnegie Mellon University, makes money the old-fashioned way: he draws it. Over the past ten years, Boggs has gained acclaim and notoriety both for his realistic drawings of money and for his use of the drawings as barter in various transactions.
