Source: Library of Congress: H.R. 140, 20th Cong. (as reported by the H.R. Comm. on the Judiciary, February 1, 1828).
Citation: H.R. 140 Committee Bill, Washington D.C. (1828), Primary Sources on Copyright (1450-1900), eds L. Bently & M. Kretschmer, www.copyrighthistory.org