Events with tag - Cartography

January 17, 1524

Verrazzano's Atlantic Coast Exploration

Italian explorer Giovanni da Verrazzano conducted the first European exploration of the Atlantic coast from Florida to New Brunswick under French commission, covering over 5,000 nautical miles and making significant discoveries including New York Harbor.

May 17, 1673

Marquette and Joliet Mississippi River Expedition

French explorers Jacques Marquette and Louis Joliet led a historic expedition along the Mississippi River, becoming the first Europeans to systematically explore and document the upper Mississippi. Starting from St. Ignace Mission on May 17, 1673, they traveled over 2,500 miles through present-day Wisconsin, Iowa, Illinois, and Arkansas.

February 1, 1682

La Salle's Mississippi River Expedition

In February 1682, French explorer René-Robert Cavelier, Sieur de La Salle led a historic expedition down the Mississippi River, becoming the first European to travel from its upper reaches to the Gulf of Mexico. This journey established French claims to the vast Louisiana Territory and transformed North American colonial development.

August 9, 1805

Pike's Mississippi River Expedition

Lieutenant Zebulon Pike led a groundbreaking 9-month expedition along the Upper Mississippi River, covering 2,000 miles from St. Louis to northern Minnesota. The journey resulted in crucial mapping of territories, establishment of diplomatic relations with Native tribes, and significant scientific discoveries.