| 1xx | Additional Guidelines: YUL |
| 100 | Additional Guidelines: YUL |
| 110 | Additional Guidelines: YUL |
A 1xx field is required if the creator can be identified.
Instructions:
Follow existing YUL guidelines.
Identify creator by what the website itself says is its creator. The source is the website. If the creator is not clear from the website, use other sources to make the identification. If the creator is identified by a source other than the website, a note clarifying the choice of creator is required.
‡a: Principal or first named creator, such as a predominant blog author or organization responsible.
‡e: For different names or relationships in 7xx, ‡e might not be the same. Standard terms for relationship designator can be found here: https://www.loc.gov/marc/relators/relaterm.html.
100 (Main Entry - Personal Name)
Required if applicable.
Repeatable: N
Instructions:
‡e is optional
Example:
100 1/ ‡a Disch, Thomas M., ‡e author.
110 (Main Entry - Corporate Name)
Required if applicable.
Repeatable: N
Instructions:
‡e is optional
Example:
110 2/ ‡a Association of Historians of American Art, ‡e compiler.
110 2/ ‡a New York Art Resources Consortium, ‡e collector.