| 035 | Additional Guidelines: YUL |
| 040 | Additional Guidelines: YUL |
| 041 | Additional Guidelines: YUL |
| 050 | Additional Guidelines: YUL |
| 090 | Additional Guidelines: YUL |
035 (System Control Number)
Required for records linked to a finding aid in Archives at Yale.
Repeatable: Y
Instructions:
Follow existing YUL guidelines.
040 (Cataloging Source)
Required
Repeatable: N
Instructions:
Follow existing YUL guidelines.
This field must be in agreement with the Type of Control and Cataloging Form in the Leader. Given that descriptions of archived websites pull from both RDA and DACS, repeat ‡e to include both description conventions.
Example:
040 // ‡a CtY ‡b eng ‡e dacs ‡e rda ‡c CtY
041 (Language Codes)
Required when two or more languages are recorded in 546.
Repeatable: N
Instructions:
Follow existing YUL guidelines.
050 (Library of Congress Call Number)
Optional, recommended if readily available.
Repeatable: Y
Instructions:
Refer to Classification Web.
090 (Local Call Number)
Optional
Repeatable: Y
Instructions:
Follow existing YUL guidelines. If uncertain about whether to assign a local call number, rely on local practice.