Williams, Virginia2017-01-272017-01-272017-01-26http://hdl.handle.net/11603/3822This presentation gives the background of the Coal Mine Mapping Project at the Lewis J. Ort Library.20 slidesen-USThe author owns the copyright to this work. This item may be protected under Title 17 of the U.S. Copyright Law. It is made available by FSU for non-commercial research and education. For permission to publish or reproduce, please contact the author.Coal mines and miningDigitizationArchival materialsFrostburg State UniversityText