xt7pzg6g2486_1 https://exploreuk.uky.edu/dips/xt7pzg6g2486/data/mets.xml https://exploreuk.uky.edu/dips/xt7pzg6g2486/data/m809.dao.xml unknown 0.1 Cubic Feet 1 reel of microfilm archival material m809 English University of Kentucky The physical rights to the materials in this collection are held by the University of Kentucky Special Collections Research Center.  Contact the Special Collections Research Center for information regarding rights and use of this collection. Charles E. Lowther collection on Mining Bylaws. Coal mines and mining -- History. Coal mines and mining -- Kentucky Coal-mining machinery. Collective labor agreements -- Coal mining industry. United Mine Workers of America, District no. 23, Agreement between members of the Western Kentucky Coal Operators' Association and their employees text United Mine Workers of America, District no. 23, Agreement between members of the Western Kentucky Coal Operators' Association and their employees 2018 https://exploreuk.uky.edu/dips/xt7pzg6g2486/data/m809/Reel_1/Frame_1a_36/001a.pdf 1939-1941 1941 1939-1941 section false xt7pzg6g2486_1 xt7pzg6g2486