Especially nice that, as shown above, if there was glue in the original break line as well as on the dowels, the repair is probably stronger than the original wood. Even if not, it's likely about as strong.
Wonderful thing with wood -- there are a bunch of different adhesives that can create a bond stonger than the base material (i.e. break it again, it fails in the wood, not at the glue line). These range from $20/ounce filled epoxies down to lowly Elmer's white glue. And one major advantage of white glue -- get it hot (like boiling water hot, not like soldering iron hot), and it softens, making it at least somewhat reversible.
Another nice thing about wood -- if you have a wooden camera, you can make parts for it and stand a good chance of making them indistinguishable from the originals...