Hello Leslie,

Yes it is in France. I think they are something like 14 years into a 20 or 30 year project. If you care to do a little manipulating of the http: address and then spend the time clicking around there you will come up with some versions translated into English that might make it all a bit more accessible. I think there is stuff on working with lime and clay mortars and plasters that might be of interest to you.

Greetings,

Don Wagstaff