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- Unitid: Are all the call numbers included? Are colons used?
- Origination: Is the creator name in indirect order (last name first)?
- If records of an organization, change persname to corpname
- If the records are for a family, change persname to famname
- Unitdate: Is the date normalized correctly with normal and type attributes?
- Circa dates: use actual date without five-year cushion and add approximate to certainty attribute
- If bulk and inclusive dates, or broken date range, are they in separate unitdate tags?
- No punctuation allowed in tags
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