can be seen and bought on the interesting page of the french fairy chess enthusiast Jean-Louis Cazaux :
http://history.chess.free.fr/staunton.htm
These pieces can also be used as Janus, Chancellor, Archbishop and Amazon, which are not available here in Europe.
Does anybody know,where you can buy a chessboard 10x8 and 10x10? The single field should have about 5 -5,5 cm.