A map exhibiting a general view of the roads and inland navigation of Pennsylvania and part of the adjacent states

Map shows late eighteenth century roads, settlements, and some counties in southeast Pennsylvania, and parts of New Jersey, Delaware, and Maryland. Relief shown by hachures. Scale not given.
Date: [1790..1795]
Creator: Adlum, John, 1759-1836
System: The Portal to Texas History

Streights of Magellan: from the latest authorities.

Map shows detailed view of the narrow Strait of Magellan between the coasts of "Terra del Fuego" and "Patagonum Regio." Inset: [Map of southern tip of South America]. Includes notes. Relief is shown pictorially and by descriptive statement. Depths shown by soundings. Scale not given.
Date: 1790
Creator: Kincaid, Alexander, 1710 or 11 to 1777
System: The Portal to Texas History

A general map of North America from the best authorities.

Map shows late eighteenth century North American geography and settlements. Relief shown pictorially. No scale indicated.
Date: 1790?/1799?
Creator: McIntyre, A.
System: The Portal to Texas History