Were can i get a copy of a canon digital rebel camera owners manual?

You can try eBay or by doing an internet search.
This website might be of service to you too...

http://photonotes.org/manuals/eos-rebel-...

Go to Canon's website, they should have info on how to order one.

From Canon website. Click on the link below to download.

http://alpha02u.c-wss.com/inc/ApplServle...

You can download your manual from the Canon Website.

Once there, click on SUPPORT up the top, then Drivers & Downloads, then Consumer Products.......and then choose your camera model to download what you need.