The Alma Link Bib Heading job is returning unlinked headings for 651 geographic subjects having valid LC 151 name (not subject) authority records in the CZ. This causes us to have to sift through/check on many valid headings when working to resolve unlinked headings, particularly as we are preparing to migrate--the first run of Link Bib Heading will have a huge results list that will include all of these "unauthorized" geographic subjects.