Vintage Louis Vuitton wallets

I have 2 vintage wallets that says Louis Vuitton, Paris, made in France. The letters are in black, wallets brown inside,the snaps say have this same name, but one has a missing outside snap.
The leather feels kind of hard, has brown piping around the edges and it is dark brown. I need to know if they could be authentic. Note I did not find any codes or numbers in either one

Thanks