69 Dart Radio Mounting Pics?

Hey guys,
Anyone have any under dash pics of how an oem radio mounts on a 69 Dart. Both my cars had the radios removed long before I got them, and I'm not sure if there was any kind of brackets or such that held the back of the radio up. I'm assembling the dash now and am ready to put the converted radio in (much lighter than oem) and any help would be appreciated,
Martin