The signatures
of Gilbert Portanier

Since the beginning, Gilbert Portanier’s signatures have changed according to his works.
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier
signature Gilbert Portanier