Le Propagateur Catholique ("The Catholic Propagator") was an 19th century American, French-language, Roman Catholic newspaper. It was founded in 1842 at the newspaper of the Archdiocese of New Orleans by Archbishop Napoléon-Joseph Perché. The first editor was Adrien Rouquette. Le Propagateur was published until 1888.
References
Le Propagateur Catholique Wikipedia(Text) CC BY-SA