Bibco catalogers are not required to create Bibco records for all the cataloging they do, but if they do create Bibco records (authenticated with "pcc" in 042), all headings must be established in the NACO/LC Authority file. So a Bibco cataloger can't have "local" headings on a PCC-Bibco record; however, if they want to use local headings they're always free to create a record that isn't PCC-Bibco. Or authenticate the master record with only NACO authorized headings and then have local headings in their local version of the record.
Robert L. Maxwell
Special Collections and Ancient Languages Catalog Librarian
Genre/Form Authorities Librarian
6728 Harold B. Lee Library
Brigham Young University
Provo, UT 84602
From: Program for Cooperative Cataloging [mailto:[log in to unmask]] On Behalf Of Ted P Gemberling
Sent: Wednesday, June 02, 2010 11:22 AM
To: [log in to unmask]
Subject: Re: a NACO question
I thought of something that I realize may undermine what I just said. Could aversion to undifferentiated headings have something to do with Bibco membership?
I don't work at a Bibco library, so the headings in my catalog are not necessarily coextensive with headings in the NAF. I don't have to work as hard on national headings and can create my own local ones to differentiate author identities. Perhaps a Bibco library would have to settle for a bad collocation of authors with similar names because they wouldn't do that, and that might explain the aversion to undifferentiated headings.
Do Bibco rules discourage use of local headings?
Maybe if Bibco catalogers felt more freedom to create local headings for their collections, undifferentiated national headings wouldn't seem so bad.
UAB Lister Hill Library
From: Program for Cooperative Cataloging [mailto:[log in to unmask]] On Behalf Of Deborah J. Leslie
Sent: Wednesday, June 02, 2010 9:36 AM
To: [log in to unmask]
Subject: Re: [PCCLIST] a NACO question
I am in complete agreement with Richard, and pronounce anathema on
undifferentiated name headings.
Deborah J. Leslie, M.A., M.L.S.
RBMS Chair 2009-2010 | Head of Cataloging, Folger Shakespeare Library
201 East Capitol St., S.E. | Washington, D.C. 20003 | 202.675-0369
[log in to unmask] | http://www.folger.edu