Titanium Electrorefining
Kenneth Keith Kelley, William W. Weller, Wilbur I. Duvall, D. H. Baker, J. R. Nettle, Sebastian J. Aresco, C. P. Haller, Thomas T. Campbell, Edward Gerard King, Alla D. Mah, R. F. Abenethy, Benjamin Petkof, W. F. Brown, R. Abel
