Hi Stig,
Well this discussion has been useful. Searching further I note that Albin Denis has a page dedicated to the french Capronis which I had not earlier noticed written by a Jean Besnard.
http://albindenis.free.fr/Site_escad...ns_Caproni.htm
The headline with regard to the SFA numbers of french built machines is as follows
CEP 1 B2 Nos 1-60
CEP 2 B2 Nos 101-30
The page seems reasonably sourced.
This however,leaves us with the Italian Capronis.Can we definitely say that they received SFA numbers at all?
Regards,
Clint