Auvray, Marchand d'Estampes , Quai Malaquais N° 7, à Paris large engraving of the city of Paris  .The plan divides the city into 12 arrondissements as opposed to the current 20. Scarce, finely engraved  large-scale plan of Paris, those were very popular for the elitre traveller coming to experience the city of light , Dyonnet, and Vuillemin are associated with this use of vignettes around the map.
It looks like those maps are rare since I could not find other example with this date .
39 x 30.5 inches , 1822 printed date , good condition on heavy paper , glued on a chimical free old board .