By Desmond, Adrian J.
By H.H.Swinnerton
By Palmer, Sutten
By Shipman, Pat
By R.S. Thorpe, G.C. Brown
By Anon
By J.F. Kirkaldy
By Bott, Martin H.P.
By Evans, David, Benn, Douglas
By Eldredge, Niles
By McFarland, William N., etc., Pough, F. Harvey, Heiser, John B.
By Lieberman, Daniel
By Haigh, Christopher
By Johnson, Arvid, M.
By Wagoner, J.C.Van-, etc.
By Rutley, Frank, Read, H. H.
By Palmer, Douglas, Cockburn, Hermione
By Rhodes, Frank H T, Shaffer, Paul R, Zim, Herbert S, Perlman, Raymond
By Yilmaz, Ozdogan, Doherty, S.M.
By Stringer, Chris
By Benton, Michael, Channell, Jim, etc., Maddison, Kevin, Orme, Ralph
By Skelton, P.
By Wragg Sykes, Rebecca
By O'Neill, Luke
By Tattersall, Ian
By Svante Pääbo
By Leonard W. Blake, Hugh C. Cutler