Bureau of Mines Apparatus for Thermal Analysis by Basil Dimitriades, Ralph David Fleming, C. H. Schwartz, Clarence O. Babcock, Donald R. Johnson, Frederick W. Leighton, Harold A. Watson, J. M. Singer, K. Thirumalai, Kenneth J. Miller, L. B. Pankratz, Manuel Gomez, R. V. Lundquist, Ronald M. Van Noy, William Leonard Rice, A. F. Baker, Arthur Alonzo Orning, D. D. Blue, John Ward Smith, Kathleen Hazen, Norman S. Petersen, Patricia M. Gussey, Wilson Blake, Albert J. Beckert, Jerry J. Gray