Set of 6 old flat plates in mismatched iron earth

Set of 6 old plates in blue and green-blue iron earth earthenware of different models and different manufactures. 2 X oriental model of badonviller. 2 X chevreuse model from saint amandinoise. 2 X longwy ninon model. Late nineteenth, early twentieth period. All are in good condition of age and use despite their age. See photos: the plates you see are the ones you receive.