Indian Peak

1960

1:63k

Indian Peak (Briscoe County)

1985

1:24k

Indian Peak

1976

1:24k

Big Betty Reservoir

1965

1:24k

Hay Lake (Briscoe County)

1967

1:24k

Brice

1985

1:24k

Amarillo Air Force Base : Amarillo Texas : Vicinity map

1952

United States. Air Force

1:500k

Altus Municipal Airport : Altus Oklahoma : Vicinity map

1952

United States. Air Force

1:500k

Clinton Sherman Municipal Airport : Clinton Oklahoma : Vicinity map

1952

United States. Air Force

1:500k

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

1859

Petermann, August