I don't have the book and the link I used to find an aunt years ago has expired.
If no one answers your request for a look up, Sabetha had only two stops. One in 1908 and one in 1909. You can google the Library in Sabetha, Nemaha County, and call the librarian to see if she can recommend someone to do a lookup for you. That is what I did. They were very helpful.
I am not aware of an orphanage in Sabetha. I would have thought my Uncle would have adopted from there rather than off the train.
I know that St Joseph had an orphanage and there is info on the internet for that (or there was years ago) when I googled it.
Sorry I can't help you specifically but I thought I'd give you another option.
Good luck.
Robin