Source:
http://nl.newsbank.com/nl-search/we/Archives
Obituary may be in:
Southern Illinoisan (Carbondale, IL) - March 3, 2007
Carbondale is 38 miles away from Harrisburg.
However, they only give you a small amount of info for free and there are 2,652 words in this article so he could be further down. You might want to call one of their local libraries to see if they will look for an obit for you. If you try Newslibrary you would have to pay for it and sometimes libraries will do look-ups for free. Worth a try.
If that is your cousin, I am sorry.