1 Very low-sodium foods contain 35 mg or less per serving. 2  Salt-free/sodium-free foods must contain no more than 5 mg per serving.
Coal County, Oklahoma. Coal County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 5,925. Its county seat is Coalgate.
Underground Coal Mine List for Clay County, Indiana. Mine Number Company Name Mine Name Year Start Year End Mine Type County Name. 800054 Mc Loughlin Coal Co. Treager #1 Mine 1001 9009 Underground Clay. 800054 Treager Bros. Coal Co. Treager #1 Mine 1905 1910 Underground Clay.