Big 4 Schedules
Schedules found on the Google Play Store.
A list is available at:
Old Official Railway Guides by National Association of Timetable Collectors
1874 Cairo & Vincennes Railroad
The Official Guide of the Railways and Steam Navigation Lines, North American Freight Service Edition
1878 Cairo & Vincennes Railroad
The Official Guide of the Railways and Steam Navigation Lines, North American Freight Service Edition
1881 Cairo & Vincennes Railroad
The Official Guide of the Railways and Steam Navigation Lines, North American Freight Service Edition
1884 Wabash, St. Louis & Pacific Railway Cairo Division
The Official Guide of the Railways and Steam Navigation Lines, North American Freight Service Edition
1897 Big Four Railroad
The Official Guide of the Railways and Steam Navigation Lines, North American Freight Service Edition
1902 Big Four Railroad
The Official Guide of the Railways and Steam Navigation Lines, North American Freight Service Edition
1906 Big 4 Railway Schedule
The Official Guide of the Railways and Steam Navigation Lines, North American Freight Service Edition
1928 Cleveland, Cincinnati, Chicago & St. Louis
Cairo Division Timetable
Rex Settlemoir
1965 New York Central Time Table 18