FWIW, I am going to get around and make an article list like the one at Wikipedia:WikiProject Anglicanism/Encyclopedic articles and other similar lists for other religion projects, for Judaism, based on one of the more reputable, shorter, reference works. Unfortunately, they take a few days to prepare, and those lists are based on having availability of a given reference work for several days, and I just haven't gotten to it yet. But I think when such a list is presented to the Judaism WikiProject, that might help some organization of the material.