Topography Topics – Access Genealogy

1779 Map of Georgia

The 1779 map of Georgia, though unattributed to a specific cartographer, shares similarities with a subsequent map by Bew. It serves as a vital source for studying Muskogee and Cherokee communities, highlighting various Indian towns and trails. The map indicates limited knowledge of Georgia’s interior, concentrating instead on known waterways. It marks two key settlement areas: one in the North Carolina mountains and another along the southern section of the Great Flint River, identified as the Chattahoochee River.

1640 Virginiae et Floridae Map

1640 Official French Royal Map – Virginiae et Floridae

The 1640 French Royal Map, “Virginiae et Floridae,” illustrates France’s claims over present-day Georgia and South Carolina, despite a lack of settlements since 1568. It acknowledges the Virginia Colony, indicated by British coat of arms, and is notable for accurately depicting the South Atlantic Coast and local tribes around Chesapeake Bay. Key rivers are renamed, including the May River for the Altamaha and the Dolphin River for the St. Marys. This map marks the first accurate representation of the St. Marys River’s source in the Okefenokee Swamp.

1718 de L’Isle Map

In 1718, Guillaume de L’Isle published the “Carte de la Louisiane,” enhancing earlier maps from 1703 that relied on explorations by Marquette, Joliet, La Salle, and others. This map accurately represented the Missouri River and the Mississippi’s mouth for the first time. De L’Isle introduced a trading route to Omaha lands and included Hernando de Soto’s supposed route from 1539-40. “Carte de la Louisiane” became a crucial reference for the Mississippi and Missouri valleys, influencing cartography up to 1797 and the Lewis and Clark Expedition.

De Bry’s Map of 1561

Theodore de Bry’s 1591 map, based on Jacques Le Moyne de Morgues’ c. 1565 drawings, is a significant early depiction of the American southeast. It highlights the Florida peninsula and Carolina coast, chronicling French colonial efforts led by Admiral Gaspard de Coligny and navigator Jean Ribaut in the 1560s. Ribaut established Charlefort, the first French settlement in the region, but it faced challenges and eventually fell to Spanish forces under Don Pedro Menéndez de Avilés, marking a pivotal moment in colonial history.

Sewall’s Map of Minnesota, 1857

Sewall’s Map of Minnesota, created in 1857 by J. S. Sewall, presents a detailed topographical view of Minnesota and parts of Wisconsin, highlighting Native American villages of the Chippewa and Sioux. Intended for land sales and railroad construction, it features various natural and man-made elements, including waterways and roads. The map’s grid indicates surveyed sections of the state, particularly in its southern and eastern regions, reflecting the landscape and settlement patterns of the time.

1755 Mitchell Map

The 1755 Mitchell Map, created by John Mitchell, depicts British and French dominions in North America and measures approximately 6.5ft by 4.5ft when assembled from its eight sheets. Despite its biases favoring English claims, its authenticity and accuracy have gained it historical significance, particularly as it determined boundaries in the American Revolution peace treaty. Mitchell’s research incorporated various manuscripts and observations, correcting prior inaccuracies and serving as a resource for identifying Native American territories and trails, despite some known irregularities.

The Authenticity and Accuracy of Champlain’s 1632 Map

The post discusses discrepancies between Samuel de Champlain’s 1619 text and the 1632 map, questioning the map’s authenticity and suggesting it was likely compiled by others after Champlain’s expedition. Critics agree the map shows signs of foreign compilation, lacking direct supervision from Champlain. The author argues that the starting point of Champlain’s expedition is misrepresented, and the map’s representation of the route is inaccurate compared to the original text. His analysis emphasizes the need to prioritize the text over the map in historical interpretation.