The razors belong to my French teacher, Sebastien, and they are his father's and grandfather's razors. Seb is not a wet shaver (yet, lol), so I'm going to hone the frowns in situ. Frowns are always time consuming but I would not want to remove the metal from them given the circumstances. The razor in the Puma scales is actually a J. Coudert, and the frameback is a Pelleray, both Paris marked.

Cheers, Steve