Surface-Water Seepage into Anthracite Mines in the Western Middle Field: Anthracite Region of Pennsylvania
Description: From Scope of Report: "This report summarizes the engineering study conducted during 1952 by engineers of the Federal Bureau of Mines seepage of surface water into mine workings underlying the Western Middle field drainage area."
Creator: Ash, S. H. (Simon Harry), b. 1889 & Link, H. B.
Partner: UNT Libraries Government Documents Department