Bill, your number 9 is the first Baker Trap model. The ejectors are in the barrel lump. I looked through several hundred pictures of Baker Paper and Baker trap models and nothing really shows any detail of the ejectors in your model. I do have a few guns in your model and could take pictures if you wish, but the interior mechanism will not show. If you want to post pictures of your missing parts area, maybe we might be able to help more. My email is in my Profile if you wish to get any pictures.

http://www.bakercollectors.com/