Face Ventilation in Underground Bituminous Coal Mines

Performance Characteristics of Common Jute Line Brattice

by Adrian J. Mathias, Albert W. Deurbrouck, Alla D. Mah, Arthur R. Taylor, Bern Porter, Donald C. Crowell, Edward George Davis, Foster Fraas, Frank A. Peters, Frederick W. Hoertel, James S. Browning, John J. Mulligan, Louis Anthony Panek, Raymond L. Lowrie, Robert W. Dalzell, Thomas M. Garland, Wilbert L. Falke, Willard L. Hunter, Andrew A. Cochran, B. B. Letson, Donald E. Redmon, Francis E. Brantley, G. W. Dean, Oliver C. Fursman, Paul Watson Johnson, R. B. Tippin, Reginald E. Meaker, A. G. Loomis, D. F. Smith, E. C. Wright, Ralph C. Kirby, Thomas A. Henrie, Thomas L. McVay