Need help with drum brakes on my 8-3/4

Hey All:

Well here i am with a set of drum brake backing plates and a bunch of springs, plates, shoes etc.

I went with the BBP so these are probably off of a B body or something.

Anyone have a diagram or a how-to on how this is supposed to go together?

A good pic of one assembled would be a lot of help also.

Thanks!

Steve