Hello, If you cannot get a volunteer to get the obit, you can contact the Bureau County Genealogical Society - http://www.rootsweb.ancestry.com/~ilbcgs/
They have all of their county newspapers indexed and archive the microfilm of the newspapers. They are very helpful and accommodating people.
Best of Luck,
Family History Coordinator
Tampico Area Historical Societywww.email@example.com