Wayne,
I am the Camp Commander of the A.J. Ringo Camp, Sons of Confederate Veterans. The Indiana Division has been working for several years now building a database of Confederate burials across Indiana that we hope to post on the Division website to aid researchers and preserve the information on these veterans. We currently have over 2,000 graves recorded.
I was completely unaware of the hospital you mention or the unknown graves there. I would like very much to talk to you about all of this and offer any assistance our Camp could offer. Please contact me at your convenience at either slritchie@netzero.net or (765) 759-8038.
Thanks!
Steve Ritchie