Five per cent case. Letters from the Chairman of the Interstate Commerce Commission transmitting in response to a Senate resolution of March 23, 1914, a copy of all evidence introduced and all exhibits received at hearings before the Interstate Commerce Commission in docket number 5860, "Revenues of rail carriers in official classification ..."In 8 volumes. Vol. 4... April 11, 1914. -- Referred to the Committee on Interstate Commerce. [electronic resource]