How to attach this corbel/bracket
I have a book case nearly done, and I neglected to think about how to attach the corbels to it before gluing the whole thing up.
My first though was just to glue and clamp them. However, I don't have clamps long enough to clamp them, and there's no access for the clamps anyway.
My second thought was to use my self centering doweling jig, but there isn't enough of a lip on the uprights of the cabinet to register the jig on!
I tried making a wooden doweling jig, but it is hard to keep it from wandering a bit without lots of clamping force. Which is won't have because there's nowhere to place a clamp!
If I had a biscuit jointer I'd use it. But I don't.
Are there any other obvious options that I'm just missing?
See the attached picture. The corbels are held in place temporarily in the picture with a piece of tape.