Montmirail
Champaubert
Berry-au-Bac
As a guide I used Le Guide Napoléon (2005),
Quel Roman que ma Vie (L. Garros, 1947, pag. 435-448)
et le website www.napoleon-empire.net .
It took about two weeks to visits all places, monuments and other objects.
I made a website about it: www.roelkvos.nl/napcdf
Have a look on it!