Matthew Morrow, Jack Ramsey, Edgar Wallace, John McCllena, Bert Slocum, Frank J. Hayes, John R. Lawson, and John P. Cassidy, UMW members associated with the strike against RMFC, pose outside in Lafayette, Boulder County, Colorado. A nearby sign...
Rocky Mountain Fuel Company--Strikes--1910-1920.; United Mine Workers of America--Strikes--1910-1920.; Lafayette, (Colo.)--1910-1920.; Miners' strikes--Colorado--Lafayette--1910-1920.; Mining--Colorado--Lafayette--1910-1920.; Cassidy, John P.;...