Gasification of Pulverized Coal at Atmospheric Pressure by Donald J. Bauer, Charles W. Huggins, Haskiel Roy Shell, Howard E. Powell, Eldred Dewey Wilson, Abraham L. Engel, Harold J. Heinen, Raymond O. Dannenberg, A. C. Rice, Ralph V. Higgins, Robert L. Montgomery, John M. Gomes, Robert L. Rough, Arthur Matzick, A. U. Christensen, D. E. Ingersoll, Eldon C. Pattee, J. B. Zadra, Joel N. Van Sant, R. Ward Stahl, Ralph F. Tenney, Sabri Ergun, G. W. Martin, J. D. Clendenin, James Wilson Eckerd, Morris Mentser, Boyd Guthrie, John S. Berber, William S. Sanner