5909094 Advertising chromolithography of chocolates Guerin Boutron, the headdresses of the regions of France, Quilleb?uf, Eure, illustration Emile Jammes (chromolithograph) by French School, (20th century); 29.56x47.24 cm; (add.info.: The Guerin Boutron family founded the company around 1775 in Paris. The factory manufactures chocolate, in order to retain its customers Guerin Boutron joins his tablets with chromolithography on various subjects, here the headdresses of the regions of France, Quilleb?uf, Eure); Photo by Archives Toutain; French, out of copyright.