History of the Cotton Belt Route, St. Louis and Southwestern Railway, and the Tyler Tap Railroad
St. Louis Southwestern Railway - Encyclopedia of Arkansas
Tyler, Texas - Wikipedia
CBRHS Members
Cotton Belt Depot Museum Tyler Texas
Cotton Belt Route in Tyler Texas, St. Louis and Southwestern Railway, the Tyler Tap Railroad, and its history in Tyler Texas
Texas Railroad History - Tower 181 - Mertens
St. Louis Southwestern Railway - Wikipedia
Tyler Tap Railroad Historical Marker
Map of the Cotton Belt Route Bullock Texas State History Museum
Cotton Belt Depot Museum Tyler Texas