21

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

23

1785: North America

Cartography:
Thomas Kitchin

This is the first map to use the current spelling of TEXAS. Note that it shows Texas as part of … See more North America

24

1804: Louisiana

Cartography:
Samuel Lewis

This 1804 map of western  North America, entitled “Lousisiana,” was published by British cartographer Aaron Arrowsmith in his famous “A … See more Louisiana