Jean Baptiste Louis Clouet (c. 1730 - 1790) Jean Baptiste Louis Clouet (c. 1730 - 1790) was a French cartographer active in the mid to late 18th century. Clouet, who held the post of Royal Geographer of the Academie des Sciences de Rouen, had offices in Paris and Cadiz. Clouet's most important work is his Geographie Moderne, which was published in various editions from 1776 - 1793. Clouet also produced a series of stunning and highly decorative wall maps depicting the various continents. Click here for a list of rare maps from Jean Baptiste Louis Clouet. Rare maps by Jean Baptiste Louis Clouet currently for sale. Rare maps by Jean Baptiste Louis Clouet in the Geographicus Antique Map Archive.