Pending legislation and proposed Federal building construction prospectuses : hearings before the Subcommittee on Buildings and Grounds of the Committee on Public Works, United States Senate, Ninety-fourth Congress, first session, on S. 971, a bill authorizing further appropriations to the Secretary of the Interior for services necessary to the nonperforming arts functions oft he John F. Kennedy Center for the Performing Arts, and for other purposes; H.R. 12, an act to amend title 3, United States Code, to provide for the protection of foreign diplomatic missions, to increase the size of the Executive Protective Service, and for other purposes; completion of the new U.S. Tax Court building, Washington, D.C.; construction of a new Government Printing Office building; and construction of the Richard B. Russell Federal Building, Atlanta, Ga., June 9 and 11, 1975.