There is no complete list of burials for the Mt. Avon Cemetery. The earliest records are no longer available but the cemetery is owned by the City of Rochester and you can call the Cemetery Sexton, Bruce to ask for more details on those interred. He can be reached at (248) 651-9061. Mt. Avon itself is located at 400 6th Avenue, Rochester, MI 48307.
List of buried courtsey of interment.net
The Michigan Tombstone Transcription Project's list of Mt. Avon Russell's. The rest of the Oakland Cemeteries can be found here. If you can't find a cemetery on this list or if there are no pictures, it could be because no one has registered the cemetery yet. If you think this is something you could do read this. If you are not in Oakland County maybe you can volunteer for a project in your area to help other researchers. This link should take you to the US Genweb Project, follow the links on the left hand side to the state you reside in to check on projects.