Octagonal plate in Clairefontaine earthenware, Indiana model

Superb octagonal old flat plate in faience clairefontaine js, jules sanejouand, indiana model of the nineteenth century. Some traces of knives of use in the hollow of the plate. No crack, no shine, no chipping, no restoration, no ginning. The earthenware is beautiful, clean and shiny. There are very slight brownish traces in the hollow of the plate (see photos) and very small lack of earthenware on the surface on the corners. A beautiful and original piece by its shape. Height: 2.5cm. Width: 23, 5cm.