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EAD Best Practices at the Library of Congress
Finding Aids

« Home | LC Conventions | Generic Text and Formatting Elements | Linking Elements | EAD Header | Title Page and Prefatory Matter | Collection-Level Information

3.3 Collection-Level Information (Archival Description)

3.3 SECTIONS: «HomeBasic Description (The High-Level <did>)Controlled Vocabulary TermsAdministrative InformationBiographical Sketches and Agency HistoriesScope and Content NoteArrangementDescription of Subordinate ComponentsAdjunct Descriptive DataOther Descriptive Data

Tag:

<archdesc>

Description:

This wrapper element holds together the text of the finding aid, encompassing everything that is not included in the header or front matter. A required LEVEL attribute identifies the highest level of description represented by the finding aid; other attributes may be set as well.

See Also:

Section 3.3.1.6, Language of the Material Go to Section

Section 3.3.1.11, Digital Archival Object Group Go to Section

Section 3.3.9, Other Descriptive Data Go to Section

Other Attributes:

  • level="collection" (entire collection described in finding aid) Required by DTD
  • type="register" (for standard archival register) Recommended
  • relatedencoding="MARC21" Recommended

See Tag Library for full list of attributes and their values.

Subelements:

The most significant subelements are listed below in recommended order:

  • <did> Required by DTD See 3.3.1, Basic Description (The High-Level <did>)
  • <controlaccess> Recommended See 3.3.2, Controlled Vocabulary Terms
  • <descgrp type="admininfo"> Required See 3.3.3, Administrative Information
  • <bioghist> Recommended See 3.3.4, Biographical Sketches and Agency Histories
  • <scopecontent> Required See 3.3.5, Scope and Content Note
  • <arrangement> Recommended See 3.3.6, Arrangement
  • <dsc> Required See 3.3.7, Description of Subordinate Components
  • <descgrp type="add"> See 3.3.8, Adjunct Descriptive Data

See Tag Library for full list of valid subelements.

Tagging Example 1:

All major subelements include <head> tags

<archdesc level="collection" type="register" relatedencoding="MARC21">
<did>
<head>Collection Summary</head>
</did>
<controlaccess>
<head>Selected Search Terms</head>
</controlaccess>
<descgrp type="admininfo">
<head>Administrative Information</head>
</descgrp>
<bioghist>
<head>Biographical Note</head>
</bioghist>
<scopecontent>
<head>Scope and Content Note</head>
</scopecontent>
<arrangement>
<head>Organization and Arrangement of Papers</head>
</arrangement>
<dsc type="combined">
<head>Container List</head>
</dsc>
<descgrp type="add">
<head>Appendix</head>
</descgrp>
<archdesc>

Display of Tagging Example 1:

Table of Contents generated from headings of major <archdesc> subelements

Collection Summary
Selected Search Terms
Administrative Information
Biographical Note
Scope and Content Note
Organization and Arrangement of Papers
Container List
Appendix

Comments:

Attributes:

  • The LEVEL attribute, required by the DTD, is set to level="collection" when the entire collection is described in the finding aid. If only one series of the collection is described in the finding aid, use level="series." See Tag Library for full list of values.
  • Set the attribute type="register" for a standard archival register as created at LC. See Tag Library for full list of values.
  • Set the related encoding attribute to relatedencoding="MARC21" for LC finding aids.

Recommended Order:

  • Exceptions will occur in the recommended order, as listed above. For instance, most elements formerly subordinate to <add>, such as indexes and bibliographies, are most commonly found at the end of a finding aid. Other elements, like <relatedmaterial> and <separatedmaterial>, may be more logically found at the front part of the finding aid; these elements can be used where most appropriate. While EAD 2002 accommodates a flexible order of elements by unbundling the <add> and <admininfo> subelements, more demand is put on output specifications to handle greater variations in element configurations.

Subelements:

  • A number of elements are available at the <archdesc> level but are also commonly appropriate at the component level. These include <note>, <odd>, and <arrangement>.
  • The <daogrp> element can also be used at the <archdesc> level. This might be an image concordance for all <dao> elements in the finding aid. An image sampler would be encoded at the Collection Summary level, and component-level archival objects would be encoded at the appropriate level. See Sections 3.3.1.11, Digital Archival Object Group, and 3.3.7.4, Expanded Description of Components for treatment of <daogrp> in these cases.

Repeatable: no

Order: follows <eadheader> and optional <frontmatter>

Revision Date: 05/01/08

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