Cement. Investigation and suspension no. 147, rates on cement, paving, and roofing, in matter of investigation and suspension of advances in rates by carriers for transportation of cement, paving or roofing, and other commodities in carloads from Chicago, Ill., Milwaukee, Wis., and other points to destinations in South and North Dakota, Montana, and other States: decided Jan. 13, 1913. report [and order] of commission.