By Carey, Francis A.
By Horning, E. C.
By Gilman, Henry, Blatt, A. H.
By Atkinson, Robert S.
By Colquhoun, H.M., Holton, J., Thompson, D.J., Twigg, M.V.
By Loupy, Andre
By Jarrell, Stephen B.
By Cotton, F. Albert, Wilkinson, Geoffrey, Gaus, Paul L.
By Nicolaou, K. C., Sorensen, E. J.
By Carey, Francis A., Sundberg, Richard J.
By Skoog, Douglas A., West, Donald M., Holler, F
By March, Jerry
By Clayden, Jonathan, Greeves, Nick, Warren, Stuart, Wothers, Peter
By Dudley H. Williams, Ian Fleming
By N/A
By Ira M. Freeman
By Unknown
By S. Wolf, J.P. Johnston
By John W. Dean
By Stephen Hawking
By G H Ryder