User:ErinBlake/Examples of links
Links to existing articles display in blue, so you know there's at least something there if you follow the link (e.g., Accession numbers)
Broken should display in red, so that they stand out as needing-to-be-fixed (e.g., Accession nu)
Links to topics that are needed, but don't yet have even a stub article, also display in red (e.g. MARC 700 Added Entry - Personal Name)