Major, M. W.Reeves, James J.2023-10-042023-10-041979https://hdl.handle.net/11124/178237Includes bibliographical references (pages 57-58).masters thesesengCopyright of the original work is retained by the author.Seismic wavesCoal mines and mining -- Colorado -- Pitkin CountyRayleigh wavesInvestigations of seismic seam waves in U.S. coals: part I. The coal basin of ColoradoText