Steamboats. No. 6618, application of Pennsylvania Company under provisions of sec. 5 of act to regulate commerce, as amended by Panama Canal act, concerning its interest in and operation of Pennsylvania-Ontario Transportation Company; no. 6666, application of Canadian Pacific Railway Company under provisions of sec. 5 of act to regulate commerce, as amended by Panama Canal act, concerning its interest in and operation of Pennsylvania-Ontario Transportation Company; decided Apr. 29, 1915; report [and order] of commission.