Hearings Before the Committee on Finance, United States Senate, Eighty-fifth Congress, Second Session, on H. R. 13549, an Act to Increase Benefits Under the Federal Old-age Survivors, and Disability Insurance System, to Improve the Actuarial Status of the Trust Fund of Such System, and Otherwise Improve Such System; to Amend the Public Assistance, and Maternal and Child Health, and Welfare Provisions of the Social Security Act; and for Other Purposes ...