By Andrew Chaikin, Chaikin, Andrew
By Svendsen, Elisabeth D.
By Howcroft, Heidi, Majerus, Marianne
By Tim Dedopulos
By Antony, Steve
By Hearne, Vicki
By Serpell
By Kalechofsky, Roberta
By Tilden, Freeman
By Mallas, John H., Kreimer, Evered
By Jago, Lucy
By Duncan Minshull
By Hobson, Phyllis
By Thoreau, Henry David, Harding, Walter Roy
By Burgon, Frank
By Boone, J. Allen
By Farthing, Pen
By Fox, Michael W.
By Berry, Wendell
By Nigel Calder
By Aslett, Ken, etc.
By Gamble, Luke
By Armstrong, Edward Allworthy
By Swinburne, Richard
By Murphy, Ian
By Lyon, John, Sloan, Phillip R.
By Darwin, Charles
By Cavalieri, Paola, Singer, Peter
By Rothschild, Miriam
By Dombrowski, Daniel A.