To amend the Copyright act. Joint hearings before the committees on patents, Congress of the United States, 69th Cong., 1st sess., on S. 2328 and H.R. 10353, ... "An act to amend and consolidate the acts respecting copyright", approved March 4, 1909, as amended by adding subsection (F) April 5, 6, 7, 8, and 9, 1926.
Publisher: Washington, D.C.: U.S. G.P.O.,
Coverage: Washington, Govt. print. off., 1926.