I need a pic or something

[lightning bug]

I have early 944 rear trailing arms including the hub and backing plate. There has to be something missing. Is there a bracket that the rear caliper bolts to? I mean, the holes are on the backing plate, but is there a bracket that bolts to the backing plate for the caliper? I'm using 993 rears. If you are looking at the face of the assembly, you see holes, but the caliper mounts the other way, from the top. I'll try to run to my garage to get some pics. Thanks.