Repeal of provisions of section 5 of the Act of July 28, 1916, relating to certain information on express matter : hearing before the Committee on Post Office and Civil Service, United States Senate, Eighty-seventh Congress, first session on H.R. 1986, an act to repeal the provisions of Section 5 of the Act of July 28, 1916, as amended, relating to the furnishing of information to the Postmaster general by the Interstate commerce commission with respect to revenue received by railroads from express companies for the transportation of express matter. June 15, 22, and 23, 1961.