Treaty between the United States and other American Republics for the protection of artistic and scientific institutions and historic monuments, April 15, 1935 1
1. For correspondence in connection with the proposed adherence of certain European countries to the treaty, see vol. i, pp. 502 ff.
 Treaty Between the United States and Other American Republics for the Protection of Artistic and Scientific Institutions and Historic Monuments, Signed at Washington, April 15, 1935
Washington, April 15, 1935
Treaty Series No. 899