Damping Capacity by Donald W. Frommer, David E. Wolfson, George W. Birge, Joseph J. Demeter, Kenneth H. Johnston, J. W. Jensen, Andrew A. Cochran, Frank G. Schwartz, Abraham L. Engel, Harold J. Heinen, M. M. Fine, Arthur E. Bruszak, George Laurence Gates, W. Hodge Caraway, David J. Kusler, Arnold B. Hubbard, Calvin Harold Riggs, Carl Marlow McKinney, Hans G. Wolfhard, Henry Dolezal, Kenneth K. Kershner, Kenneth Lipman, L. Allan White, M. M. Kirk, Robert L. Montgomery, Russell R. Trengove, E. L. Garton, H. C. Fuller, John L. Eakin, M. D. Schlesinger, P. C. Magnusson, G. L. Schmidt