For those interested in caminargent bikes, I have one just finished polishing here: http://vieuxvelos.canalblog.com/
No, sorry, it's not for sale. There is however something I'm curious about: the Simplex shifter lever setup has a very quaint aluminium shroud as a cable guide. Haven't seen that one before. For what it's worth, the RD is a Simplex "Champion du Monde" with just one wheel.
Nick March, Agen 47 France