René Papa hammered metal horse head sculpture

Art deco horse head.
Hand hammered metal plate signed by René Papa (active in the 1930's).
Wood frame.
Stunning quality. Metal seems to be pewter or "Maillechort". (Known as "German Silver". Alloy of Zinc, Copper and Nickel).
Rare find. Unique piece by the hand of artist.
Dimension is about 60cm x 40cm (Exact size later today 25/3)