1 Display Authority Subject Heading Thesaurus Value
2 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
4 There is now a new column in the *Manage Authorities* search results. Each result row now displays each authority's thesaurus value with a "Thes: " prefix. In the authority MARC editor interface the thesaurus value corresponds to the "Subject Heading Thesaurus" fixed field (http://www.loc.gov/marc/authority/ad008.html) labeled “Subj”. For example, a value of "Thes: a" means that the authority is a Library of Congress Subject Heading, and a value of "Thes: k" means the authority is a Canadian Subject Heading.
6 *A Library of Congress list of thesaurus values:*
9 * '' = Alternate no attempt to code
10 * a = Library of Congress Subject Headings
11 * b = LC subject headings for children's literature
12 * c = Medical Subject Headings
13 * d = National Agricultural Library subject authority file
14 * k = Canadian Subject Headings
16 * r = Art and Architecture Thesaurus
17 * s = Sears List of Subject Headings
18 * v = Repertoire de vedettes-matiere
20 * | = No attempt to code