Suggest you go to Findagrave.com and view the three TOLSON tombstones found in Silent Land cemetery - Ford County, KS.
The heading for Catherine's is "Catherine Emerick Tolson", although Emerick does not appear on her tombstone. You might contact the person who posted the photo for further info.
I suspect that you will only find (at best) a short death notice in the old newspapers.
Best wishes in your search.
Robert in Arkansas