
LCSH Authority Record Change Proposal Form Guidelines (CFL) |
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Requestor's MARC21 code: ___
Record Control number 001: sh ____ Geographic subdivision (008/06): _____ i=May Subd Geog Library of Congress Classification Number (LC call number or LCC) 053: add: 053: change to: 053: delete:
If the change involves modification of an existing number, indicate the correction in this area. If the change involves deleting a number, indicate that number in the area provided. For further guidance on when to add, delete or change the 053 field, please refer to SCM H 196. For guidance on when to assign and when not to assign a number to a heading, please refer to SCM H 365. CHANGE OF HEADING: 1XX: change to: Because changing the lXXfield of a subject heading may involve significant work on maintenance of the bibliographic and authority files both at the Library of Congress, and in other libraries, a cataloger should consider the impact of such a change and be judicious in recommending one. Changing the lxx field of a subject heading means also changing all occurrences of that subject heading in other authority records (e.g., use as BT references, appearance in scope notes, use with subdivisions, etc.). Changing the 1XX field of a subject heading must be supported by adequate, appropriate authority research demonstrating clear preference for the proposed form. Cite references in 670s. (Cf. H 193; H193.5). When in doubt, contact the Cooperative Cataloging Teams. Changes to Cross-References: 4XX: add: 4XX: change: 4XX: delete: For further guidance in which form and how references should be constructed, please refer to SCM H 195 and SCM H 373. Please cite sources in the 670 field for each additional UF reference. Broader Term (BT) & Related Term (RT) References: 5XX: add: 5XX: change: 5XX: delete: For further guidance on how to change a BT for a subject heading, please refer to SCM H 195. For further guidance on how to determine an appropriate BT, please refer to SCM H 370. For further guidance on how to determine if headings qualify to be related term references, please refer to SCM H 370. Source Citations: 670: add: Scope Notes 680: add:
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