Karte der Quellgebiete der Flüsse Wichita, Brazos, Colorado &c im innern von Nord-Amerika

1859

Petermann, August

Map Of Oklahoma Territory.

1898

U.S. General Land Office

1:760k

Indian Territory

1885

Bradstreet Company

1:7m

Indian Territory (Oklahoma).

1878

Cram, George Franklin

Indian Territory (Oklahoma).

1883

Cram, George Franklin

1:2m

Indian Territory. (Oklahoma).

1889

Rand McNally and Company

1:2m

Partie des Etats-Unis. Amer. Sep. 55.

1827

Vandermaelen, Philippe, 1795-1869

1:2m

Indian Territory and Northern Texas.

1882

Cram, George Franklin

1:2m

Eastern Texas.

1888

Rand McNally and Company

1:2m

Texas (western portion).

1889

Cram, George

1:2m