Looking for Factory Repair Manuals

Wondering if anyone knows of a site where I might download free or inexpensive Factory Repair manuals? Right now I am looking for one for a 1996 Ford F350 7.3lt DI Diesel, but might have need of others, too. Any help would really be appreciated.

I know sometimes it is easier to own the manuals but I find what I need at the library. I checked the Chilton web site and it appears they have turned over to someother company. Not sure if they have Murray's auto parts where your at but I found a few there that did not cost to much.