12

1753: Americae Septentrionalis, Pars 1

Cartography:
Leonhard Von Euler

This 1753 map, by Swiss mathematician Leonhard Von Euler, is the first map to show Texas (Tecas) as a region, … See more Americae Septentrionalis, Pars 1

13

1756/1791: Map of Louisiana

Cartography:
Jean Baptiste Bourguignon d'Anville

The original map by Jean Baptiste Bourguignon d’Anville was published in 1756. It clearly identifies the location of Los Adaes … See more Map of Louisiana