The Sangamon County Genealogical Society has published a Physician's Certificate of Death index for the years 1878 to 1890 and an obituary index 1861 to 1896 you can view the list of their other publications and prices for these two book as the following address: <A HREF="http://www.rootsweb.com/~ilsangam/scgs/scgs-pub.htm">Publications List, Sangamon County Genealogy Society</A> .