Sepik Mwei Mask Ornament

Provenance: Provenance :
Collected during the La Korrigane expedition (1934/1936).
Collection Océanienne du Voyage de la Korrigane, Hôtel Drouot- Paris, Maurice & Philippe Rheims - auctioneers, Jean Roudillon - expert, 4th & 5th December 1961, no lot number (end of sale boxes).
Ex Pierre Robin 1988 (invoice date) or 1985 (date on a lable) 
Ex collection Paul & Jacqueline Duchein, Montauban