Can someone point me in the right direction to find historic railroad maps and/or vintage timetables that will show the probable route taken by my grandmother in December 6-13, 1887 from Mason City Iowa via Kansas City, Denver and Salt Lake City to Sacramento. I know roughly the route and some of the lines. Here is what her diary says:
Iowa Central RR: Mason City, Steamboat Rock, Oskaloosa, Given IA, where their baggage car and sleeper switched onto a line to Kansas City, while the rest of the train went to St. Louis.