Course of the River Mississippi, from the Balise to Fort Chartres

Description

Based on surveys conducted only a few years after the Treaty of Paris ceded lands east of the Mississippi to England, Lieutenant Ross’s detailed map was a significant advance over such distinguished French cartographers as D’Anville. On a scale like few others for the length of river depicted, the Ross map was widely held to be the most reliable map of the river produced in the 18th century—it clearly evidences the Mississippi Valley’s growing social, political, commercial and agricultural significance.
Details Mississippi River in 1765. Published in 1778 edition of: The American atlas : or, A geographical description of the whole continent of America: wherein are delineated at large, its several regions, countries, states, and islands ; and chiefly the British colonies, composed from numerous surveys / several of which were made by order of government by Major Holland ... [et al.] ; engraved on 49 copper-plates by Thomas Jefferys and others.