By Martindale, Andrew
By Stern, Robert A. M.
By Behrens, C.B.A.
By Lord, Peter, Sibley, Brian, Park, Nick
By Au, Susan
By Mendelssohn, Kurt
By Boegel, Helmuth, Sinkankas, John
By Schwartz, Paul Waldo
By Wilson, David M.
By Pach, Walter
By Fuchs, R.H
By Ronan, Colin A.
By Castleman, Riva
By Jeffrey, Ian
By Cionini-Visani, Maria
By Rawson, Philip, Legeza, I.L.
By Comini, Alessandra
By Smith, J.Frederick
By Stern, Bert
By Feininger, Andreas
By Lassaigne, Jacques, Brenton, J.
By Gheerbrant, Alain
By Mara, Tim
By Kamenskii, Aleksandr
By Gordon, Bob
By Landon, H.C.Robbins
By Reynolds, Graham
By Janson, H. W., Dora Jane
By Kane, Arthur, et al
By Svetlana Alpers