One of these maps is entitled Carte de la decouverte du Sieur Joliet, 1674.
A facsimile edition has been issued under the title La Lettre de Christophe Colomb, annoncant la Decouverte du Nouveau Monde.
He has recently published a book entitled, 'La Decouverte des Sources du Mississippi,' &c.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "decouverte" in a variety of sentences. We hope that you will now be able to make sentences using this word.