Hi, all! I think I wrote about this awhile ago, but I have lost my notes. In any event, is it possible to do a bulk deletion or mass deletion of authority records not linked to an authority records? Our catalog has quite a few of such authority records, and we would like to delete them. I'm trying to avoid a search-by-search project. Some are duplicates when we initially migrated to Koha and we turned on the preference/setting/option to add authority records upon upload. Some are just typos, extra downloads by mistakes, and so on. Many thanks. -- よろしくお願いします。 -- Charles. Charles Kelley, MLS PSC 704 Box 1029 APO AP 96338 Charles Kelley Tsukimino 1-Chome 5-2 Tsukimino Gaadenia #210 Yamato-shi, Kanagawa-ken 〒242-0002 JAPAN +1-301-741-7122 [US cell] +81-80-4356-2178 [JPN cell] mnogojazyk@aol.com [h] cmkelleymls@gmail.com [p] linkedin.com/in/cmkelleymls <http://www.linkedin.com/in/cmkelleymls> Meeting Your Information Needs. Virtually.