In the Senate of the United States. June 23, 1874. -- Recommitted and ordered to be printed. Mr. Mitchell, subcommittee of the Select Committee on Transportation Routes to the Seaboard, submitted the following report. The subcommittee appointed by the Select Committee on Transportation Routes to the Seaboard, having had under consideration a resolution adopted by the Senate March 24, 1873, directing such select committee to inquire and report to the Senate as to the nature and extent of the obligations subsisting between the railroad companies and the postal service... [electronic resource]