Difference between revisions of "MARC 046 Special Coded Dates (Bibliographic)"
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| − | MARC 21 field 046 contains date of item information that cannot be recorded in 008/06-14 (Type of date/Publication status, Date 1, Date 2). For our purposes, it will be used primarily when a | + | MARC 21 field 046 in the [[List of MARC 21 fields for bibliographic data | Bibliographic]] format contains date of item information that cannot be recorded in 008/06-14 (Type of date/Publication status, Date 1, Date 2). For our purposes, it will be used primarily when a transcribed date on an item is incorrect and has been corrected in the 260/264ǂc, whether because of unintentional errors, deliberate attempts to mislead, or the date is of an original resource when you are cataloging a reproduction. ''Note'': [[MARC 046 Special Coded Dates (Authority)|MARC field 046 Special Coded Dates also exists in the authority format]], but is defined differently. |
| − | == | + | ==Commonly-used tags== |
| − | + | '''Indicators''' | |
| − | + | 1st Indicator - Type of entity | |
| + | # - No information provided | ||
| + | |||
| + | 2nd Indicator | ||
| + | Undefined | ||
| + | |||
| + | '''Subfields''' | ||
ǂa Type of date code = x for incorrect date | ǂa Type of date code = x for incorrect date | ||
ǂc Date 1 (C.E. date) | ǂc Date 1 (C.E. date) | ||
| − | ǂe Date 2 (C.E. date) | + | ǂe Date 2 (C.E. date) |
| + | |||
| + | == Policy and formulation == | ||
| + | * When field 046 is used for incorrect dates, field 008/06 is coded for the type of corrected data and field 008/07-10 and 008/11-14 contain correct dates. | ||
| + | * Hamnet indexes the 008 and the 046 dates in the staff modules and the opac. See [http://hamnet.folger.edu/cgi-bin/Pwebrecon.cgi?BBID=180721| http://hamnet.folger.edu/cgi-bin/Pwebrecon.cgi?BBID=180721] | ||
| + | * OCLC Connexion does '''not''' index the 008 dates when an 046 exists. See #22479058 | ||
==Examples== | ==Examples== | ||
| − | |||
Single part/multi-part items complete in single year with an incorrect date, complete the fixed fields for the corrected date, and add the incorrect date from the resource in field 046. | Single part/multi-part items complete in single year with an incorrect date, complete the fixed fields for the corrected date, and add the incorrect date from the resource in field 046. | ||
* A work dated 1730 was actually printed in 1703 | * A work dated 1730 was actually printed in 1703 | ||
| − | 260 ǂc 1730 [i.e. 1703] | + | 260 ǂc 1730 [i.e. 1703] |
| + | DtSt s | ||
| + | Dates 1703,#### | ||
| + | 046##x ǂc 1730 | ||
| + | * A painted portrait of Shakespeare inscribed 1611 is actually a fake | ||
| + | 260 ǂc 1611 [i.e. 19th century] | ||
DtSt s | DtSt s | ||
| − | Dates | + | Dates 18uu,#### |
| − | 046 | + | 046##x ǂc 1611 |
| + | * Multi-volume work published 1616-1619, but the first volume was misdated '1617' | ||
| + | 260 ǂc 1617-1619 [i.e. 1616-1619] | ||
| + | DtSt m | ||
| + | Dates 1616,1619 | ||
| + | 046##x ǂc 1617 | ||
| + | * Multi-volume work published 1616-1619, but the last volume was misdated '1618' | ||
| + | 260 ǂc 1616-1618 [i.e. 1616-1619] | ||
| + | DtSt m | ||
| + | Dates 1616,1619 | ||
| + | 046####x ǂe 1618 | ||
| + | * Facsimile reproduction published 1825-1828 of a multi-volume work carries only dates of the original, published 1616-1619 | ||
| + | 260 ǂc 1616-1618 [i.e. 1825-1828] | ||
| + | DtSt m | ||
| + | Dates 1825,1828 | ||
| + | 046##x ǂc 1616 ǂe 1619 | ||
==External links== | ==External links== | ||
| − | * http://www.loc.gov/marc/bibliographic/bd046.html | + | * [http://www.loc.gov/marc/bibliographic/bd046.html MARC bibliographic 046] |
| − | [[Category: | + | [[Category:Cataloging]] |
[[Category:Staff policies and procedures]] | [[Category:Staff policies and procedures]] | ||
| + | [[Category:MARC]] | ||
Latest revision as of 16:46, 4 October 2021
MARC 21 field 046 in the Bibliographic format contains date of item information that cannot be recorded in 008/06-14 (Type of date/Publication status, Date 1, Date 2). For our purposes, it will be used primarily when a transcribed date on an item is incorrect and has been corrected in the 260/264ǂc, whether because of unintentional errors, deliberate attempts to mislead, or the date is of an original resource when you are cataloging a reproduction. Note: MARC field 046 Special Coded Dates also exists in the authority format, but is defined differently.
Commonly-used tags
Indicators
1st Indicator - Type of entity
# - No information provided
2nd Indicator
Undefined
Subfields
ǂa Type of date code = x for incorrect date ǂc Date 1 (C.E. date) ǂe Date 2 (C.E. date)
Policy and formulation
- When field 046 is used for incorrect dates, field 008/06 is coded for the type of corrected data and field 008/07-10 and 008/11-14 contain correct dates.
- Hamnet indexes the 008 and the 046 dates in the staff modules and the opac. See http://hamnet.folger.edu/cgi-bin/Pwebrecon.cgi?BBID=180721
- OCLC Connexion does not index the 008 dates when an 046 exists. See #22479058
Examples
Single part/multi-part items complete in single year with an incorrect date, complete the fixed fields for the corrected date, and add the incorrect date from the resource in field 046.
- A work dated 1730 was actually printed in 1703
260 ǂc 1730 [i.e. 1703] DtSt s Dates 1703,#### 046##x ǂc 1730
- A painted portrait of Shakespeare inscribed 1611 is actually a fake
260 ǂc 1611 [i.e. 19th century] DtSt s Dates 18uu,#### 046##x ǂc 1611
- Multi-volume work published 1616-1619, but the first volume was misdated '1617'
260 ǂc 1617-1619 [i.e. 1616-1619] DtSt m Dates 1616,1619 046##x ǂc 1617
- Multi-volume work published 1616-1619, but the last volume was misdated '1618'
260 ǂc 1616-1618 [i.e. 1616-1619] DtSt m Dates 1616,1619 046####x ǂe 1618
- Facsimile reproduction published 1825-1828 of a multi-volume work carries only dates of the original, published 1616-1619
260 ǂc 1616-1618 [i.e. 1825-1828] DtSt m Dates 1825,1828 046##x ǂc 1616 ǂe 1619