"Collection Of Antique Papier-mâché Masks."
Apart from Maurice Chevalier, who seems a bit more recent, they are all well over fifty (in age). Snow White watches over Peter Pan, while Raymond Devos gives Monsieur Mousse the puppy-dog eyes. All this under the gaze of a mustachioed stranger. There's a separate nose and large jowls in this group. Authentic Carnival masks that had their heyday and are now collector's items. 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato