Iron ores. No. 5669, Newport Mining Company v. Chicago & North Western Railway Company; no. 5669, sub-no. 1, American-Boston Mining Company et al. v. Minneapolis, St. Paul & Sault Ste. Marie Railway Company; no. 5669, sub-no. 2, same v. Chicago & North Western Railway Company; no. 5669, sub-no. 3, same v. Duluth, South Shore & Atlantic Railway Company; no. 5669, sub-no. 4, same v. Chicago, Milwaukee & St. Paul Railway Company; no. 5563, Corrigan, McKinney & Company v. Minneapolis, St. Paul & Sault Ste. Marie Railway Company; no. 5563, sub-no. 1, same v. Chicago & North Western Railway Company; [no. 5755, Hayes Mining Company v. same; decided Apr. 28, 1915; report and order of commission].