KANSAS OKLAHOMA & GULF - MIDLAND VALLEY - OKLAHOMA CITY ADA & ATOKA. MISSOURI OKLAHOMA & GULF. OFFICIAL GUIDES: 1910, 1920, 1930, 1933, 1936, 1937, 1940, 1941, 1945, 1946, 1947, 1948, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1960, 1962, 1963, 1965, 1966, 1967, 1968.
