Decorative dish by Marcelle Thiénot for Primavera

Decorative dish in white enamelled earth with three ears of wheat applied in relief. Designed by Marcelle Thiénot for Primavera, circa 1932-1934.
Brand and signature: Primavera engraved in hollow on the back. Manufacturing: C.A.B. Ceramics of Art of Bordeaux); Model No.: 23205.
Documentation, exhibition: decoration exhibited at the 8° Petite Foire and reproduced in L'Art Vivant, 1934, p. 465
Similar décor reproduced in A.R. Hardy / G. Tatin, Primavera Atelier d'art du Printemps, Ed. Faton - Vingtième Plus 2014, ill. 586