By Jones, W. T.
By Erricker, Brinley Cenydd, Ellis, W. T., Davies, Pat
By Edmondson, W. T., Winberg, G.G.
By Becker, R. T., Kirchgasser, W. T.
By Press, W. H., Flannery, B. P., Teukolsky, S. A., Vetterling, W. T.