Digest of the Official Opinions of the Attorneys-General of the United Statesby United States. Department of Justice1885
Official Opinions of the Attorneys General of the United States, Advising the President and Heads of Departments, in Relation to Their Official Dutiesby United States. Department of Justice1890
Federal Energy Reorganization Act of 1982by United States. Congress. Senate. Committee on Governmental Affairs1983
Digest of Official Opinions of the Attorneys-general of the United Statesby United States. Department of Justice1980
Official Opinions of the Attorneys General of the United States, Advising the President and Heads of Departments, in Relation to Their Official Dutiesby United States. Department of Justice1941