Richard,

Did you look at this site?
http://www.superchess.nl/indexengels.htm

A Dutch based guy, with a serious chess variant who also created the pieces
in wood for the concepts he designed.

schreef in bericht
...
Hey, anyone have a lead on this? I would like to get pieces of the
Capablanca chess variety (Knight-Rook, Knight-Bishop), but my search
on the web has come up empty. Anyone have any possible leads here on
this?

Thanks...
- Rich