Flag chart published in <i><a rel="nofollow" class="external text" href="https://books.google.com/books?id=vPFSAAAAcAAJ">Suplement A L'Atlas Historique, Contenant Diverses pieces de Chronologie</a></i> (Tomme 7), Amsterdam, 1720.
<bdi><a href="https://www.wikidata.org/wiki/Q18511671" class="extiw" title="d:Q18511671">Henri Chatelain</a>
</bdi>
1720
<a rel="nofollow" class="external text" href="https://www.raremaps.com/gallery/detail/64705/carte-des-pavillons-accompagnee-dobservations-pouren-faire-chatelain">Barry Lawrence Ruderman Antique Maps</a>. From  <i>Suplement A L'Atlas Historique, Contenant Diverses pieces de Chronologie</i>, Tomme 7, n. 43.