User:Tomodachi94/Fixing bad authority control identifiers
This page outlines various ways to fix duplicate or otherwise inaccurate external identifiers used for authority control.
This page is mostly for my own reference; however, feel free to add on to this, just ask me first on my talk page.
Hint: This page is optimized for Ctrl+F
ing around.
By property
[edit]Note: This section is organized by the property number, not alphabetically.
VIAF is operated by WorldCat; see § WorldCat.
See § Library of Congress Preassigned Control Number Program.
See § WorldCat if this identifier is assigned by WorldCat themselves. In some cases, WorldCat uses other identifiers like LCCN catalog numbers; you'll need to contact that operator instead.
See § WorldCat.
By operator
[edit]This section lists methods of contact for the operators of the databases listed above; the sections above mostly link to subheaders in this section.
Library of Congress Preassigned Control Number Program
[edit]LCCN catalog numbers are assigned by the "Preassigned Control Number Program"; use their contact form here.
WorldCat
[edit]WorldCat has a dedicated 'Bibchange' team for fixing bad records. They can be reached by email at bibchangeoclc dot org.