Source: Map created from various sources.
WY
Cheyenne
The Long Drive Trail, 1865-1890
NE
TA
Chicago
Denver
Goodnight-Loving Trall
ROCKY MOUNTAINS
NM
Terr
Rio Grande
Dodge City
LLANO
ESTACADO
Pecos R
IL
Abilene
Kansas
City
Western Trall
Chisholm
Trall
KS
Arkansas R
OK
Terr
Canadian
MO
Red River Station
Red R
Ft. Worth
Texas
TN
AR
LA
MS
Gulf of Mexico
MEXICO
100
200 miles
+
100
200 kilometers
Brownsville
Is this a primary or a secondary source? How do you know
