Grain. No. 7045, Dewey Brothers Company v. Pittsburgh, Cincinnati, Chicago & St. Louis Railway Company et al.; [nos. 7170 and 7170 (sub-no. 1), same v. Baltimore & Ohio Southwestern Railroad Company et al.; no. 7170 (sub-no. 2), same v. Pittsburgh, Cincinnati, Chicago & St. Louis Railway Company et al.; 4th section applications nos. 1561 and 2069; decided July 11, 1917; report and orders of commission on rehearing].