1904. by Peter J Hamilton. 

The document discusses various historical maps and explorations related to the Mississippi River and its surrounding areas, highlighting the evolution of cartography from the 17th century. It references specific maps, such as those by Jesuit missionaries and explorers, detailing their depictions of the river's mouth and nearby bays, including Bay St. Esprit. The text also notes the confusion surrounding the names and locations of these geographical features over time, particularly in relation to Spanish and French explorations.