I have been an avid railroad timetable collector for quite a few years. In those years, I have been stumped trying to find a few "date specific" timetables for my collection. I am looking for some help from someone out there who may be able to help in my search. I am looking for any railroad timetable (or Rule Book) that may have went "into effect" on the day my 2 kids were born,

I am looking for timetables dated 7/28/1997 or 7/1997 and 2/17/2004 or 2/2004.

Any help would be greatly appreciated.