"Safety record of mine no. 7, Island Creek Coal Co., Holden, Logan County, W. Va."; "Miller, Alex U.", "Linkous, C. E."; "Coal mines and mining--West Virginia--Safety measures.", "Mine safety."; "Miller, Alex U.", "Linkous, C. E."; "1946"; "

Serial issue. Issued as: United States. Bureau of Mines. Information circular, 7365 (1946:Aug.).

"; ""; "P19462"; "pec"; "Mine safety.", "Coal mines and mining--West Virginia--Safety measures."; "14256"; .